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TROUBLE CODE NUMBERS

OBD-II Trouble Codes Repair Site

Code
Description
P0010 A Camshaft Position Actuator Circuit (Bank 1)
P0011 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 1))
P0012 A Camshaft Position - Timing Over-Retarded (Bank 1)
P0013 B Camshaft Position - Actuator Circuit (Bank 1)
P0014 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
P0015 B Camshaft Position - Timing Over-Retarded (Bank 1)
P0016 Crankshaft/Camshaft Timing Misalignment A rationality error has been detected for camshaft position out of phase with crankshaft.
P0020 A Camshaft Position Actuator Circuit (Bank 2)
P0021 A Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0022 A Camshaft Position - Timing Over-Retarded (Bank 2)
P0023 B Camshaft Position - Actuator Circuit (Bank 2)
P0024 B Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
P0025 B Camshaft Position - Timing Over-Retarded (Bank 2)
P0030 HO2S Heater Control Circuit Bank 1 Sensor 1
P0031 HO2S Heater Circuit Low Voltage Bank 1 Sensor 1
P0032 HO2S Heater Circuit High Voltage Bank 1 Sensor 1
P0036 HO2S Heater Control Circuit Bank 1 Sensor 2
P0037 HO2S Heater Circuit Low Voltage Bank 1 Sensor 2
P0038 HO2S Heater Circuit High Voltage Bank 1 Sensor 2
P0050 HO2S Heater Circuit Bank 2 Sensor 1
P0051 HO2S Heater Circuit Low Voltage Bank 2 Sensor 1
P0052 HO2S Heater Circuit High Voltage Bank 2 Sensor 1
P0056 HO2S Heater Circuit Bank 2 Sensor 2
P0057 HO2S Heater Circuit Low Voltage Bank 2 Sensor 2
P0058 HO2S Heater Circuit High Voltage Bank 2 Sensor 2
P0100 Mass or Volume Air Flow Circuit Malfunction Insufficient Activity
P0101 Mass or Volume Air Flow Circuit Range/Performance Problem
P0102 Mass or Volume Air Flow Circuit Low Input
P0103 Mass or Volume Air Flow Circuit High Input
P0104 Mass or Volume Air Flow Circuit Intermittent
P0105 Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction
P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
P0107 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input
P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input
P0109 Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent
P0110 Intake Air Temperature Circuit Malfunction
P0111 Intake Air Temperature Circuit Range/Performance Problem
P0112 Intake Air Temperature Circuit Low Input
P0113 Intake Air Temperature Circuit High Input
P0114 Intake Air Temperature Circuit Intermittent
P0115 Engine Coolant Temperature Circuit Malfunction
P0116 Engine Coolant Temperature Circuit Range/Performance Problem
P0117 Engine Coolant Temperature Circuit Low Input
P0118 Engine Coolant Temperature Circuit High Input
P0119 Engine Coolant Temperature Circuit Intermittent
P0120 Throttle/Pedal Position Sensor/Switch A Circuit Malfunction
P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem
P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input
P0123 Throttle/Pedal Position Sensor/Switch A Circuit High Input
P0124 Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
P0125 Insufficient Coolant Temperature for Closed Loop Fuel Control
P0126 Insufficient Coolant Temperature for Stable Operation
P0128 Range/Performance Problem In Thermostat
P0130 O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0132 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)
P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0134 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0135 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0136 O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)
P0137 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)
P0138 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
P0139 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)
P0140 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)
P0141 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)
P0142 O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)
P0143 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)
P0144 O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)
P0145 O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)
P0146 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)
P0147 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)
P0148 RESERVED
P0149 RESERVED
P0150 O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)
P0151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)
P0152 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P0154 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)
P0155 O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)
P0156 O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)
P0157 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)
P0158 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)
P0159 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)
P0160 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0161 O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)
P0162 O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)
P0163 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)
P0164 O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)
P0165 O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)
P0166 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3
P0167 O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
P0168 RESERVED
P0169 RESERVED
P0170 Fuel Trim Malfunction (Bank 1)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 System too Lean (Bank 2)
P0175 System too Rich (Bank 2)
P0176 Fuel Composition Sensor Circuit Malfunction
P0177 Fuel Composition Sensor Circuit Range/Performance
P0178 Fuel Composition Sensor Circuit Low Input
P0179 Fuel Composition Sensor Circuit High Input
P0180 Fuel Temperature Sensor A Circuit Malfunction
P0181 Fuel Temperature Sensor A Circuit Range/Performance
P0182 Fuel Temperature Sensor A Circuit Low Input
P0183 Fuel Temperature Sensor A Circuit High Input
P0184 Fuel Temperature Sensor A Circuit Intermittent
P0185 Fuel Temperature Sensor B Circuit Malfunction
P0186 Fuel Temperature Sensor B Circuit Range/Performance
P0187 Fuel Temperature Sensor B Circuit Low Input
P0188 Fuel Temperature Sensor B Circuit High Input
P0189 Fuel Temperature Sensor B Circuit Intermittent
P0190 Fuel Rail Pressure Sensor Circuit Malfunction
P0191 Fuel Rail Pressure Sensor Circuit Range/Performance
P0192 Fuel Rail Pressure Sensor Circuit Low Input
P0193 Fuel Rail Pressure Sensor Circuit High Input
P0194 Fuel Rail Pressure Sensor Circuit Intermittent
P0195 Engine Oil Temperature Sensor Malfunction
P0196 Engine Oil Temperature Sensor Range/Performance
P0197 Engine Oil Temperature Sensor Low
P0198 Engine Oil Temperature Sensor High
P0199 Engine Oil Temperature Sensor Intermittent
P0200 Injector Circuit Malfunction
P0201 Injector Circuit Malfunction - Cylinder 1
P0202 Injector Circuit Malfunction - Cylinder 2
P0203 Injector Circuit Malfunction - Cylinder 3
P0204 Injector Circuit Malfunction - Cylinder 4
P0205 Injector Circuit Malfunction - Cylinder 5
P0206 Injector Circuit Malfunction - Cylinder 6
P0207 Injector Circuit Malfunction - Cylinder 7
P0208 Injector Circuit Malfunction - Cylinder 8
P0209 Injector Circuit Malfunction - Cylinder 9
P0210 Injector Circuit Malfunction - Cylinder 10
P0211 Injector Circuit Malfunction - Cylinder 11
P0212 Injector Circuit Malfunction - Cylinder 12
P0213 Cold Start Injector 1 Malfunction
P0214 Cold Start Injector 2 Malfunction
P0215 Engine Shutoff Solenoid Malfunction
P0216 Injection Timing Control Circuit Malfunction
P0217 Engine Overtemp Condition
P0218 Transmission Over Temperature Condition
P0219 Engine Overspeed Condition
P0220 Throttle/Pedal Position Sensor/Switch B Circuit Malfunction
P0221 Throttle/Pedal Position Sensor/Switch B Circuit Range/Performance Problem
P0222 Throttle/Pedal Position Sensor/Switch B Circuit Low Input
P0223 Throttle/Pedal Position Sensor/Switch B Circuit High Input
P0224 Throttle/Pedal Position Sensor/Switch B Circuit Intermittent
P0225 Throttle/Pedal Position Sensor/Switch C Circuit Malfunction
P0226 Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance Problem
P0227 Throttle/Pedal Position Sensor/Switch C Circuit Low Input
P0228 Throttle/Pedal Position Sensor/Switch C Circuit High Input
P0229 Throttle/Pedal Position Sensor/Switch C Circuit Intermittent
P0230 Fuel Pump Primary Circuit Malfunction
P0231 Fuel Pump Secondary Circuit Low
P0232 Fuel Pump Secondary Circuit High
P0233 Fuel Pump Secondary Circuit Intermittent
P0234 Engine Overboost Condition
P0235 Turbocharger Boost Sensor A Circuit Malfunction
P0236 Turbocharger Boost Sensor A Circuit Range/Performance
P0237 Turbocharger Boost Sensor A Circuit Low
P0238 Turbocharger Boost Sensor A Circuit High
P0239 Turbocharger Boost Sensor B Malfunction
P0240 Turbocharger Boost Sensor B Circuit Range/Performance
P0241 Turbocharger Boost Sensor B Circuit Low
P0242 Turbocharger Boost Sensor B Circuit High
P0243 Turbocharger Wastegate Solenoid A Malfunction
P0244 Turbocharger Wastegate Solenoid A Range/Performance
P0245 Turbocharger Wastegate Solenoid A Low
P0246 Turbocharger Wastegate Solenoid A High
P0247 Turbocharger Wastegate Solenoid B Malfunction
P0248 Turbocharger Wastegate Solenoid B Range/Performance
P0249 Turbocharger Wastegate Solenoid B Low
P0250 Turbocharger Wastegate Solenoid B High
P0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)
P0253 Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
P0254 Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
P0255 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)
P0256 Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
P0257 Injection Pump Fuel Metering Control "B" Range/Performance (Cam/Rotor/Injector)
P0258 Injection Pump Fuel Metering Control "B" Low (Cam/Rotor/Injector)
P0259 Injection Pump Fuel Metering Control "B" High (Cam/Rotor/Injector)
P0260 Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector)
P0261 Cylinder 1 Injector Circuit Low
P0262 Cylinder 1 Injector Circuit High
P0263 Cylinder 1 Contribution/Balance Fault
P0264 Cylinder 2 Injector Circuit Low
P0265 Cylinder 2 Injector Circuit High
P0266 Cylinder 2 Contribution/Balance Fault
P0267 Cylinder 3 Injector Circuit Low
P0268 Cylinder 3 Injector Circuit High
P0269 Cylinder 3 Contribution/Balance Fault
P0270 Cylinder 4 Injector Circuit Low
P0271 Cylinder 4 Injector Circuit High
P0272 Cylinder 4 Contribution/Balance Fault
P0273 Cylinder 5 Injector Circuit Low
P0274 Cylinder 5 Injector Circuit High
P0275 Cylinder 5 Contribution/Balance Fault
P0276 Cylinder 6 Injector Circuit Low
P0277 Cylinder 6 Injector Circuit High
P0278 Cylinder 6 Contribution/Balance Fault
P0279 Cylinder 7 Injector Circuit Low
P0280 Cylinder 7 Injector Circuit High
P0281 Cylinder 7 Contribution/Balance Fault
P0282 Cylinder 8 Injector Circuit Low
P0283 Cylinder 8 Injector Circuit High
P0284 Cylinder 8 Contribution/Balance Fault
P0285 Cylinder 9 Injector Circuit Low
P0286 Cylinder 9 Injector Circuit High
P0287 Cylinder 9 Contribution/Balance Fault
P0288 Cylinder 10 Injector Circuit Low
P0289 Cylinder 10 Injector Circuit High
P0290 Cylinder 10 Contribution/Balance Fault
P0291 Cylinder 11 Injector Circuit Low
P0292 Cylinder 11 Injector Circuit High
P0293 Cylinder 11 Contribution/Balance Fault
P0294 Cylinder 12 Injector Circuit Low
P0295 Cylinder 12 Injector Circuit High
P0296 Cylinder 12 Contribution/Range Fault
P0297 RESERVED
P0298 RESERVED
P0299 RESERVED
P0300 Random/Multiple Cylinder Misfire Detected
P0301 Cylinder 1 Misfire Detected
P0302 Cylinder 2 Misfire Detected
P0303 Cylinder 3 Misfire Detected
P0304 Cylinder 4 Misfire Detected
P0305 Cylinder 5 Misfire Detected
P0306 Cylinder 6 Misfire Detected
P0307 Cylinder 7 Misfire Detected
P0308 Cylinder 8 Misfire Detected
P0309 Cylinder 9 Misfire Detected
P0310 Cylinder 10 Misfire Detected
P0311 Cylinder 11 Misfire Detected
P0312 Cylinder 12 Misfire Detected
P0313 Misfire Detected With Low Fuel Level
P0314 RESERVED
P0315 RESERVED
P0316 RESERVED
P0317 RESERVED
P0318 Rough Road Sensor Circuit
P0319 RESERVED
P0320 Ignition/Distributor Engine Speed Input Circuit Malfunction
P0321 Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322 Ignition/Distributor Engine Speed Input Circuit No Signal
P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
P0325 Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)
P0326 Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)
P0327 Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)
P0328 Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)
P0329 Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)
P0330 Knock Sensor 2 Circuit Malfunction (Bank 2)
P0331 Knock Sensor 2 Circuit Range/Performance (Bank 2)
P0332 Knock Sensor 2 Circuit Low Input (Bank 2)
P0333 Knock Sensor 2 Circuit High Input (Bank 2)
P0334 Knock Sensor 2 Circuit Intermittent (Bank 2)
P0335 Crankshaft Position Sensor A Circuit Malfunction
P0336 Crankshaft Position Sensor A Circuit Range/Performance
P0337 Crankshaft Position Sensor A Circuit Low Input
P0338 Crankshaft Position Sensor A Circuit High Input
P0339 Crankshaft Position Sensor A Circuit Intermittent
P0340 Camshaft Position Sensor Circuit Malfunction
P0341 Camshaft Position Sensor Circuit Range/Performance
P0342 Camshaft Position Sensor Circuit Low Input
P0343 Camshaft Position Sensor Circuit High Input
P0344 Camshaft Position Sensor Circuit Intermittent
P0345 RESERVED
P0346 RESERVED
P0347 RESERVED
P0348 RESERVED
P0349 RESERVED
P0350 Ignition Coil Primary/Secondary Circuit Malfunction
P0351 Ignition Coil 1 Primary/Secondary Circuit Malfunction
P0352 Ignition Coil 2 Primary/Secondary Circuit Malfunction
P0353 Ignition Coil 3 Primary/Secondary Circuit Malfunction
P0354 Ignition Coil 4 Primary/Secondary Circuit Malfunction
P0355 Ignition Coil 5 Primary/Secondary Circuit Malfunction
P0356 Ignition Coil 6 Primary/Secondary Circuit Malfunction
P0357 Ignition Coil 7 Primary/Secondary Circuit Malfunction
P0358 Ignition Coil 8 Primary/Secondary Circuit Malfunction
P0359 Ignition Coil I Primary/Secondary Circuit Malfunction
P0360 Ignition Coil J Primary/Secondary Circuit Malfunction
P0361 Ignition Coil K Primary/Secondary Circuit Malfunction
P0362 Ignition Coil L Primary/Secondary Circuit Malfunction
P0363 RESERVED
P0364 RESERVED
P0365 RESERVED
P0366 RESERVED
P0367 RESERVED
P0368 RESERVED
P0369 RESERVED
P0370 Timing Reference High Resolution Signal A Malfunction
P0371 Timing Reference High Resolution Signal A Too Many Pulses
P0372 Timing Reference High Resolution Signal A Too Few Pulses
P0373 Timing Reference High Resolution Signal A Intermittent/Erratic Pulses
P0374 Timing Reference High Resolution Signal A No Pulses
P0375 Timing Reference High Resolution Signal B Malfunction
P0376 Timing Reference High Resolution Signal B Too Many Pulses
P0377 Timing Reference High Resolution Signal B Too Few Pulses
P0378 Timing Reference High Resolution Signal B Intermittent/Erratic Pulses
P0379 Timing Reference High Resolution Signal B No Pulses
P0380 Glow Plug/Heater Circuit "A" Malfunction
P0381 Glow Plug/Heater Indicator Circuit Malfunction
P0382 Glow Plug/Heater Circuit "B" Malfunction
P0383 RESERVED
P0384 RESERVED
P0385 Crankshaft Position Sensor B Circuit Malfunction
P0386 Crankshaft Position Sensor B Circuit Range/Performance
P0387 Crankshaft Position Sensor B Circuit Low Input
P0388 Crankshaft Position Sensor B Circuit High Input
P0389 Crankshaft Position Sensor B Circuit Intermittent
P0400 Exhaust Gas Recirculation Flow Malfunction
P0401 Exhaust Gas Recirculation Flow Insufficient Detected
P0402 Exhaust Gas Recirculation Flow Excessive Detected
P0403 Exhaust Gas Recirculation Circuit Malfunction
P0404 Exhaust Gas Recirculation Circuit Range/Performance
P0405 Exhaust Gas Recirculation Sensor A Circuit Low
P0406 Exhaust Gas Recirculation Sensor A Circuit High
P0407 Exhaust Gas Recirculation Sensor B Circuit Low
P0408 Exhaust Gas Recirculation Sensor B Circuit High
P0409 RESERVED
P0410 Secondary Air Injection System Malfunction
P0411 Secondary Air Injection System Incorrect Flow Detected
P0412 Secondary Air Injection System Switching Valve A Circuit Malfunction
P0413 Secondary Air Injection System Switching Valve A Circuit Open
P0414 Secondary Air Injection System Switching Valve A Circuit Shorted
P0415 Secondary Air Injection System Switching Valve B Circuit Malfunction
P0416 Secondary Air Injection System Switching Valve B Circuit Open
P0417 Secondary Air Injection System Switching Valve B Circuit Shorted
P0418 Secondary Air Injection System Relay "A" Circuit Malfunction
P0419 Secondary Air Injection System Relay "B" Circuit Malfunction
P0420 Catalyst System Efficiency Below Threshold (Bank 1)
P0421 Warm Up Catalyst Efficiency Below Threshold (Bank 1)
P0422 Main Catalyst Efficiency Below Threshold (Bank 1)
P0423 Heated Catalyst Efficiency Below Threshold (Bank 1)
P0424 Heated Catalyst Temperature Below Threshold (Bank 1)
P0425 RESERVED
P0426 RESERVED
P0427 RESERVED
P0428 RESERVED
P0429 RESERVED
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0432 Main Catalyst Efficiency Below Threshold (Bank 2)
P0433 Heated Catalyst Efficiency Below Threshold (Bank 2)
P0434 Heated Catalyst Temperature Below Threshold (Bank 2)
P0434 RESERVED
P0435 RESERVED
P0436 RESERVED
P0437 RESERVED
P0438 RESERVED
P0439 RESERVED
P0440 Evaporative Emission Control System Malfunction
P0441 Evaporative Emission Control System Incorrect Purge Flow
P0442 Evaporative Emission Control System Leak Detected (small leak)
P0443 Evaporative Emission Control System Purge Control Valve Circuit Malfunction
P0444 Evaporative Emission Control System Purge Control Valve Circuit Open
P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
P0446 Evaporative Emission Control System Vent Control Circuit Malfunction
P0447 Evaporative Emission Control System Vent Control Circuit Open
P0448 Evaporative Emission Control System Vent Control Circuit Shorted
P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
P0450 Evaporative Emission Control System Pressure Sensor Malfunction
P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
P0452 Evaporative Emission Control System Pressure Sensor Low Input
P0453 Evaporative Emission Control System Pressure Sensor High Input
P0454 Evaporative Emission Control System Pressure Sensor Intermittent
P0455 Evaporative Emission Control System Leak Detected (gross leak)
P0456 EVAP Leak Monitor Small Leak Detected
P0457 RESERVED
P0458 RESERVED
P0459 RESERVED
P0460 Fuel Level Sensor Circuit Malfunction
P0461 Fuel Level Sensor Circuit Range/Performance
P0462 Fuel Level Sensor Circuit Low Input
P0463 Fuel Level Sensor Circuit High Input
P0464 Fuel Level Sensor Circuit Intermittent
P0465 Purge Flow Sensor Circuit Malfunction
P0466 Purge Flow Sensor Circuit Range/Performance
P0467 Purge Flow Sensor Circuit Low Input
P0468 Purge Flow Sensor Circuit High Input
P0469 Purge Flow Sensor Circuit Intermittent
P0470 Exhaust Pressure Sensor Malfunction
P0471 Exhaust Pressure Sensor Range/Performance
P0472 Exhaust Pressure Sensor Low
P0473 Exhaust Pressure Sensor High
P0474 Exhaust Pressure Sensor Intermittent
P0475 Exhaust Pressure Control Valve Malfunction
P0476 Exhaust Pressure Control Valve Range/Performance
P0477 Exhaust Pressure Control Valve Low
P0478 Exhaust Pressure Control Valve High
P0479 Exhaust Pressure Control Valve Intermittent
P0480 Cooling Fan 1 Control Circuit Malfunction
P0481 Cooling Fan 2 Control Circuit Malfunction
P0482 Cooling Fan 3 Control Circuit Malfunction
P0483 Cooling Fan Rationality Check Malfunction
P0484 Cooling Fan Circuit Over Current
P0485 Cooling Fan Power/Ground Circuit Malfunction
P0486 RESERVED
P0487 RESERVED
P0488 RESERVED
P0489 RESERVED
P0490 RESERVED
P0491 RESERVED
P0492 RESERVED
P0493 RESERVED
P0494 RESERVED
P0495 RESERVED
P0496 Evaporative Emission (EVAP) System Flow During Non-Purge
P0497 RESERVED
P0498 RESERVED
P0499 RESERVED
P0500 Vehicle Speed Sensor Malfunction
P0501 Vehicle Speed Sensor Range/Performance
P0502 Vehicle Speed Sensor Low Input
P0503 Vehicle Speed Sensor Intermittent/Erratic/High
P0505 Idle Control System Malfunction
P0506 Idle Control System RPM Lower Than Expected
P0507 Idle Control System RPM Higher Than Expected
P0508 RESERVED
P0509 Idle control system circuit high input
P0510 Closed Throttle Position Switch Malfunction
P0511 RESERVED
P0512 Start Switch Circuit
P0513 RESERVED
P0514 RESERVED
P0515 RESERVED
P0516 RESERVED
P0517 RESERVED
P0518 RESERVED
P0519 RESERVED
P0520 Engine Oil Pressure Sensor/Switch Circuit Malfunction
P0521 Engine Oil Pressure Sensor/Switch Circuit Range/Performance
P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
P0523 Engine Oil Pressure Sensor/Switch Circuit High Voltage
P0524 RESERVED
P0525 RESERVED
P0526 RESERVED
P0527 RESERVED
P0528 RESERVED
P0529 RESERVED
P0530 A/C Refrigerant Pressure Sensor Circuit Malfunction
P0531 A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532 A/C Refrigerant Pressure Sensor Circuit Low Input
P0533 A/C Refrigerant Pressure Sensor Circuit High Input
P0534 Air Conditioner Refrigerant Charge Loss
P0535 RESERVED
P0536 RESERVED
P0537 RESERVED
P0538 RESERVED
P0539 RESERVED
P0540 RESERVED
P0541 RESERVED
P0542 RESERVED
P0543 RESERVED
P0544 RESERVED
P0545 Exhaust gas temperature sensor circuit low input
P0546 Exhaust gas temperature sensor circuit high input
P0547 RESERVED
P0548 RESERVED
P0549 RESERVED
P0550 Power Steering Pressure Sensor Circuit Malfunction
P0551 Power Steering Pressure Sensor Circuit Range/Performance
P0552 Power Steering Pressure Sensor Circuit Low Input
P0553 Power Steering Pressure Sensor Circuit High Input
P0554 Power Steering Pressure Sensor Circuit Intermittent
P0555 RESERVED
P0556 RESERVED
P0557 RESERVED
P0558 RESERVED
P0559 RESERVED
P0560 System Voltage Malfunction
P0561 System Voltage Unstable
P0562 System Voltage Low
P0563 System Voltage High
P0564 RESERVED
P0565 CRUISE CONTROL ON SIGNAL MALFUNCTION
P0566 Cruise Control Off Signal Malfunction
P0567 Cruise Control Resume Signal Malfunction
P0568 Cruise Control Set Signal Malfunction
P0569 Cruise Control Coast Signal Malfunction
P0570 Cruise Control Accel Signal Malfunction
P0571 Cruise Control/Brake Switch A Circuit Malfunction
P0572 Cruise Control/Brake Switch A Circuit Low
P0573 Cruise Control/Brake Switch A Circuit High
P0574 Cruise Control Related Malfunction
P0575 Cruise Control Related Malfunction
P0576 Cruise Control Related Malfunction
P0577 Cruise Control Related Malfunction
P0578 Cruise Control Related Malfunction
P0579 Cruise Control Related Malfunction
P0580 Cruise Control Related Malfunction
P0581 RESERVED
P0582 RESERVED
P0583 RESERVED
P0584 RESERVED
P0585 RESERVED
P0586 RESERVED
P0587 RESERVED
P0588 RESERVED
P0589 RESERVED
P0590 RESERVED
P0591 RESERVED
P0592 RESERVED
P0593 RESERVED
P0594 RESERVED
P0595 RESERVED
P0596 RESERVED
P0597 RESERVED
P0598 RESERVED
P0599 RESERVED
P0600 Serial Communication Link Malfunction
P0601 Internal Control Module Memory Check Sum Error
P0602 Control Module Programming Error
P0603 Internal Control Module Keep Alive Memory (KAM) Error
P0604 Internal Control Module Random Access Memory (RAM) Error
P0605 Internal Control Module Read Only Memory (ROM) Error
P0606 PCM Processor Fault (Control Module Internal Performance)
P0607 ECU Malfunction
P0608 Control Module VSS Output "A" Malfunction
P0609 Control Module VSS Output "B" Malfunction
P0610 Control Module Vehicle Options Incorrect
P0611 RESERVED
P0612 RESERVED
P0613 RESERVED
P0614 RESERVED
P0615 Starter Relay Control Circuit
P0616 Starter Relay Control Circuit Low Voltage
P0617 Starter Relay Control Circuit High Voltage
P0618 RESERVED
P0619 RESERVED
P0620 Generator Control Circuit Malfunction
P0621 Generator Lamp "L" Control Circuit Malfunction
P0622 Generator Field "F" Control Circuit Malfunction
P0623 RESERVED
P0624 RESERVED
P0625 Generator F-Terminal Circuit Low Voltage
P0626 Generator F-Terminal Circuit High Voltage
P0627 RESERVED
P0628 Fuel Pump Relay Control Circuit Low Voltage
P0629 Fuel Pump Relay Control Circuit High Voltage
P0630 RESERVED
P0631 RESERVED
P0632 RESERVED
P0633 RESERVED
P0634 RESERVED
P0635 RESERVED
P0636 RESERVED
P0637 RESERVED
P0638 Throttle Actuator Control (TAC) Command Performance
P0639 RESERVED
P0640 RESERVED
P0641 RESERVED
P0642 RESERVED
P0643 RESERVED
P0644 RESERVED
P0645 A/C Clutch Relay Circuit
P0646 Air Conditioning (A/C) Clutch Relay Control Circuit
P0647 Air Conditioning (A/C) Clutch Relay Control Circuit
P0648 RESERVED
P0649 RESERVED
P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
P0651 RESERVED
P0652 RESERVED
P0653 RESERVED
P0654 Engine RPM Output Circuit Malfunction
P0655 Engine Hot Lamp Output Control Circuit Malfunction
P0656 Fuel Level Output Circuit Malfunction
P0657 RESERVED
P0658 RESERVED
P0659 RESERVED
P0660 Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit
P0661 Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit Low Voltage
P0662 Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit High Voltage
P0663 RESERVED
P0664 RESERVED
P0665 RESERVED
P0666 RESERVED
P0667 RESERVED
P0668 RESERVED
P0669 RESERVED
P0670 RESERVED
P0671 RESERVED
P0672 RESERVED
P0673 RESERVED
P0674 RESERVED
P0675 RESERVED
P0676 RESERVED
P0677 RESERVED
P0678 RESERVED
P0679 RESERVED
P0680 RESERVED
P0681 RESERVED
P0682 RESERVED
P0683 RESERVED
P0684 RESERVED
P0685 RESERVED
P0686 RESERVED
P0687 RESERVED
P0688 RESERVED
P0689 RESERVED
P0690 RESERVED
P0691 Cooling Fan Relay Control Circuit Low Voltage
P0692 Cooling Fan Relay Control Circuit High Voltage
P0693 Cooling Fan Relay Control Circuit Low Voltage
P0694 Cooling Fan Relay Control Circuit High Voltage
P0695 RESERVED
P0696 RESERVED
P0697 RESERVED
P0698 RESERVED
P0699 RESERVED
P0700 Transmission Control System Malfunction
P0701 Transmission Control System Range/Performance
P0702 Transmission Control System Electrical
P0703 Torque Converter/Brake Switch B Circuit Malfunction
P0704 Clutch Switch Input Circuit Malfunction
P0705 Transmission Range Sensor Circuit malfunction (PRNDL Input)
P0706 Transmission Range Sensor Circuit Range/Performance
P0707 Transmission Range Sensor Circuit Low Input
P0708 Transmission Range Sensor Circuit High Input
P0709 Transmission Range Sensor Circuit Intermittent
P0710 Transmission Fluid Temperature Sensor Circuit Malfunction
P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
P0712 Transmission Fluid Temperature Sensor Circuit Low Input
P0713 Transmission Fluid Temperature Sensor Circuit High Input
P0714 Transmission Fluid Temperature Sensor Circuit Intermittent
P0715 Input/Turbine Speed Sensor Circuit Malfunction
P0716 Input/Turbine Speed Sensor Circuit Range/Performance
P0717 Input/Turbine Speed Sensor Circuit No Signal
P0718 Input/Turbine Speed Sensor Circuit Intermittent
P0719 Torque Converter/Brake Switch B Circuit Low
P0720 Output Speed Sensor Circuit Malfunction
P0721 Output Speed Sensor Range/Performance
P0722 Output Speed Sensor No Signal
P0723 Output Speed Sensor Intermittent
P0724 Torque Converter/Brake Switch B Circuit High
P0725 Engine Speed input Circuit Malfunction
P0726 Engine Speed Input Circuit Range/Performance
P0727 Engine Speed Input Circuit No Signal
P0728 Engine Speed Input Circuit Intermittent
P0729 RESERVED
P0730 Incorrect Gear Ratio
P0731 Gear 1 Incorrect ratio
P0732 Gear 2 Incorrect ratio
P0733 Gear 3 Incorrect ratio
P0734 Gear 4 Incorrect ratio
P0735 Gear 5 Incorrect ratio
P0736 Reverse incorrect gear ratio
P0737 RESERVED
P0738 RESERVED
P0739 RESERVED
P0740 Torque Converter Clutch Circuit Malfunction
P0741 Torque Converter Clutch Circuit Performance or Stuck Off
P0742 Torque Converter Clutch Circuit Stuck On
P0743 Torque Converter Clutch Circuit Electrical
P0744 Torque Converter Clutch Circuit Intermittent
P0745 Pressure Control Solenoid Malfunction
P0746 Pressure Control Solenoid Performance or Stuck Off
P0747 Pressure Control Solenoid Stuck On
P0748 Pressure Control Solenoid Electrical
P0749 Pressure Control Solenoid Intermittent
P0750 Shift Solenoid A Malfunction
P0751 Shift Solenoid A Performance or Stuck Off
P0752 Shift Solenoid A Stuck On
P0753 Shift Solenoid A Electrical
P0754 Shift Solenoid A Intermittent
P0755 Shift Solenoid B Malfunction
P0756 Shift Solenoid B Performance or Stuck Off
P0757 Shift Solenoid B Stuck On
P0758 Shift Solenoid B Electrical
P0759 Shift Solenoid B Intermittent
P0760 Shift Solenoid C Malfunction
P0761 Shift Solenoid C Performance or Stuck Off
P0762 Shift Solenoid C Stuck On
P0763 Shift Solenoid C Electrical
P0764 Shift Solenoid C Intermittent
P0765 Shift Solenoid D Malfunction
P0766 Shift Solenoid D Performance or Stuck Off
P0767 Shift Solenoid D Stuck On
P0768 Shift Solenoid D Electrical
P0769 Shift Solenoid D Intermittent
P0770 Shift Solenoid E Malfunction
P0771 Shift Solenoid E Performance or Stuck Off
P0772 Shift Solenoid E Stuck On
P0773 Shift Solenoid E Electrical
P0774 Shift Solenoid E Intermittent
P0775 RESERVED
P0776 RESERVED
P0777 RESERVED
P0778 RESERVED
P0779 RESERVED
P0780 Shift Malfunction
P0781 1-2 Shift Malfunction
P0782 2-3 Shift Malfunction
P0783 3-4 Shift Malfunction
P0784 4-5 Shift Malfunction
P0785 Shift/Timing Solenoid Malfunction
P0786 Shift/Timing Solenoid Range/Performance
P0787 Shift/Timing Solenoid Low
P0788 Shift/Timing Solenoid High
P0789 Shift/Timing Solenoid Intermittent
P0790 Normal/Performance Switch Circuit Malfunction
P0791 RESERVED
P0792 RESERVED
P0793 RESERVED
P0794 RESERVED
P0795 RESERVED
P0796 RESERVED
P0797 RESERVED
P0798 RESERVED
P0799 RESERVED
P0800 RESERVED
P0801 Reverse Inhibit Control Circuit Malfunction
P0802 RESERVED
P0803 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
P0804 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
P0812 Reverse Switch Input Malfunction
P0900 TEST CODE
P0999 TEST CODE
P1000 Transmission Solenoid Malfunction - OBD II Test Incomplete
P1000 Monitor Testing Not Complete
P1001 KOER Not Able To Complete, KOER Aborted
P1083 Fuel Control Mixture Lean (Bank 1 Sensor 1)
P1084 Fuel Control Mixture Rich (Bank 1 Sensor 1)
P1085 Fuel Control Mixture Lean (Bank 2 Sensor 1)
P1086 Fuel Control Mixture Rich (Bank 2 Sensor 1)
P1087 O2 Sensor Circuit Slow Response in Lean Control Range (Bank 1 Sensor 1)
P1088 O2 Sensor Circuit Slow Response in Rich Control Range (Bank 1 Sensor 1)
P1089 O2 Sensor Circuit Slow Response in Lean Control Range (Bank 1 Sensor 2)
P1090 Pre-Catalyst Fuel Trim Too Lean Bank 1
P1091 Pre-Catalyst Fuel Trim Too Rich Bank 1
P1092 Pre-Catalyst Fuel Trim Too Lean Bank 2
P1093 Pre-Catalyst Fuel Trim Too Rich Bank 2
P1094 O2 Sensor Circuit Slow Response in Rich Control Range (Bank 2 Sensor 1)
P1095 O2 Sensor Circuit Slow Switching From Lean to Rich (Bank 1 Sensor 1)
P1096 O2 Sensor Circuit Slow Switching From Lean to Rich (Bank 2 Sensor 1)
P1097 O2 Sensor Circuit Slow Response after Coast Down Fuel Cutoff (Bank 1 Sensor 1)
P1098 O2 Sensor Circuit Slow Response after Coast Down Fuel Cutoff (Bank 2 Sensor 2)
P1100 MAF Intermittent
P1100 Manifold Absolute Pressure (MAP) Sensor Malfunction (Open/Short)
P1101 MAF Out Of Range
P1102 Manifold Absolute Pressure (MAP) Sensor Malfunction - Low Voltage
P1103 Manifold Absolute Pressure (MAP) Sensor Malfunction - High Voltage
P1105 MAP/BARO Switch Solenoid Valve
P1106 Manifold Absolute Pressure (MAP) sensor circuit intermittent high voltage
P1106 Barometric pressure circuit problem
P1107 Manifold Absolute Pressure (MAP) sensor circuit intermittent low voltage
P1107 Barometric pressure circuit low input
P1108 BARO to MAP signal circuit comparison too high
P1108 Barometric pressure circuit high input
P1110 Intake Valve Timing Control (Left Bank)
P1110 Atmospheric Pressure Sensor Low Input
P1111 Intake Air Temperature (IAT) sensor intermittent high voltage
P1111 Engine Coolant Temperature Radiator Outlet Sensor Low Input
P1111 Atmospheric Pressure Sensor High Input
P1112 Intake Air Temperature (IAT) sensor intermittent low voltage
P1112 Engine Coolant Temperature Radiator Outlet Sensor High Input
P1112 Atmospheric Pressure Sensor Range/Performance Problem
P1114 Engine Coolant Temperature (ECT) sensor circuit intermittent low voltage
P1114 Intake Air Temperature 2 Circuit Low Input
P1115 Engine Coolant Temperature (ECT) sensor circuit intermittent high voltage
P1115 Coolant Temperature Sensor Plausibility
P1115 Intake Air Temperature 2 Circuit High Input
P1116 Mass Or Volume Air Flow Circuit Range/Performance Problem (Bank 2)
P1116 ECT Sensor Out Of Range
P1117 Mass Or Volume Air Flow Circuit Low Input (Bank 2)
P1117 ECT Intermittent
P1118 Mass Or Volume Air Flow Circuit High Input (Bank 2)
P1120 Pedal Position Sensor Circuit
P1120 TPS Out Of Range Low
P1120 Secondary Throttle Position Sensor (Stps)
P1121 Throttle Position (TP) Sensor Inconsistent With MAF Sensor High Voltage
P1121 Pedal Position 1 Range/Performance Problem
P1122 Throttle Position (TP) Sensor Inconsistent With MAF Sensor Low Voltage
P1122 Pedal Position 1 Low Input
P1123 Pedal Position 1 High Input
P1124 TPS Out Of Self Test Range
P1125 TPS Intermittent
P1125 Tandem Throttle Position Sensor
P1126 Thermostat Function
P1127 Exhaust Not Warm Enough, Downstream Sensor Not Tested
P1128 MAP Lower Than Expected
P1129 MAP Higher Than Expected
P1129 Upstream O2 Sensors Swapped Bank To Bank (HO2S-11-21)
P1129 Downstream O2 Sensors Swapped Bank To Bank (HO2S-12-22)
P1130 Lack Of HO2S-11, Fuel Trim At Limit
P1130 Heated O2 Sensor (HO2S) 11 At Adaptive Limit
P1130 Swirl Control SOL/V
P1130 Front Right Oxygen Sensor Circuit Open
P1130 A/F Sensor Circuit Range/Performance (Bank 1 Sensor 1)
P1131 HO2S 11 Indicates Lean
P1131 Front Right Oxygen Sensor Circuit Shorted
P1132 O2 Sensor Heater Control Circuit (Bank 1 Sensor 1)
P1132 HO2S 11 Indicates Rich
P1133 Heated Oxygen Sensor (HO2S) insufficient switching bank 1 sensor 1 (Rear Bank)
P1133 O2 Sensor Heater Control Circuit (Bank 2 Sensor 1)
P1133 A/F Sensor Circuit Response (Bank 1 Sensor 1)
P1134 Heated Oxygen Sensor (HO2S) transition time ratio bank 1 sensor 1 (Rear Bank)
P1134 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2)
P1134 Front Oxygen (A/F) Sensor Micro-Computer Problem
P1135 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1)
P1135 Intake Valve Timing Control (Right Bank)
P1135 Front Left Oxygen Sensor Circuit Open
P1135 A/F Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P1136 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1)
P1136 Front Left Oxygen Sensor Circuit Shorted
P1137 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2)
P1137 Lack Of HO2S-12 Switch Indicates Lean
P1138 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2)
P1138 Lack Of HO2S-12 Switch Indicates Rich
P1139 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2)
P1139 Front Right Oxygen Sensor Heater Circuit Range
P1140 Mass or Volume Air Flow Circuit Range/Performance Problem
P1140 Intake Valve Timing Control Position Sensor (Left Bank)
P1140 Front Left Oxygen Sensor Heater Circuit Range
P1142 TPS Circuit Range/Perf. Problem (Low Input)
P1144 Mass Air Flow Sensor Open/Short To Ground.
P1145 Solenoid Valve Running Losses Control Circuit Electrical
P1145 Intake Valve Timing Control Position Sensor (Right Bank)
P1145 Mass Air Flow Sensor Short To Positive.
P1146 Pressure Sensor Circuit Range/Perf. (High Input)
P1146 Mass Air Flow Sensor Supply Voltage.
P1147 ETS Sub Accel Position Sensor 1 Malfunction
P1148 Closed Loop Control (Bank 1)
P1150 Lack Of HO2S-21 Switch Fuel Trim At Limit
P1150 A/F Sensor Circuit Range/Performance (Bank 2 Sensor 2)
P1151 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1)
P1151 Lack Of HO2S-21 Switch Indicates Lean
P1151 ETS Main Accel Position Sensor 2 Malfunction
P1152 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1)
P1152 Lack Of HO2S-21 Switch Indicates Rich
P1153 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1)
P1153 Heated Oxygen Sensor (HO2S) insufficient switching bank 2 sensor 1 (Front Bank)
P1153 A/F Sensor Circuit Response (Bank 2 Sensor 1)
P1154 Heated Oxygen Sensor (HO2S) transition time ratio bank 2 sensor 1 (Front Bank)
P1155 O2 Sensor Heater Circuit Intermittent (Bank 2 Sensor 2)
P1155 ETS Limp Home Valve
P1155 A/F Sensor Heater Circuit (Bank 2 Sensor 1)
P1155 Manifold Absolute Pressure Sensor Short To Positive.
P1156 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2)
P1156 Manifold Absolute Pressure Sensor Open/Short To Ground.
P1157 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2)
P1157 Lack Of HO2S-22 Switch Indicates Lean
P1157 Manifold Absolute Pressure Sensor Supply Voltage.
P1158 Fuel Trim Additive Bank 1 Low
P1158 Lack Of HO2S-22 Switch Indicates Rich
P1159 Fuel Trim Additive Bank 1 High
P1159 Variable Intake Motor Malfunction
P1160 Fuel Trim Additive Bank 2 Low
P1160 Intake Air Temperature Sensor Short To Ground.
P1161 Fuel Trim Additive Bank 2 High
P1161 Intake Air Temperature Sensor Open/Short To Positive.
P1162 Fuel Trim Additive Per Ignition Bank 1 Low
P1162 Intake Air Temperature Sensor Short To Ground.
P1163 Fuel Trim Additive Per Ignition Bank 1 High
P1163 Fuel Temperature Sensor Open/Short To Positive.
P1164 Fuel Trim Additive Per Ignition Bank 2 Low
P1164 Fuel Temperature Sensor Implausible Signal.
P1165 Fuel Trim Additive Per Ignition Bank 2 High
P1165 Swirl Control Valve Control Vacuum Check Switch
P1168 FRP Sensor In Range But Low
P1168 Closed Loop Control (Bank 2)
P1169 FRP Sensor In Range But High
P1171 Electronic Throttle System Open
P1172 Electronic Throttle System Motor Current
P1173 Electronic Throttle System Rationality Malfunction
P1174 Fuel Trim Adaptation Additive Bank 1 Malfunction
P1174 Electronic Throttle System #1 Close Malfunction
P1175 Fuel Trim Adaptation Additive Bank 2 Malfunction
P1175 Electronic Throttle System #2 Close Malfunction
P1176 O2 Sensor Slow Response Bank 1
P1176 ETS Motor Open/Short #1
P1177 O2 Sensor Slow Response Bank 2
P1176 ETS Motor Open/Short #2
P1178 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 1)
P1178 ETS Motor Battery Voltage Open
P1179 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 1)
P1180 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 2)
P1180 Fuel Delivery System Low
P1181 O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 2)
P1181 Fuel Delivery System High
P1182 O2 Sensor (Bank 1 Sensor 2) Open Circuit During Coast Down Fuel Cut-off
P1183 EOT Sensor Circuit Malfunction
P1183 O2 Sensor (Bank 2 Sensor 2) Open Circuit During Coast Down Fuel Cut-off
P1184 EOT Sensor Out Of Range
P1186 O2 Sensor Heater Control Circuit (Bank 1 Sensor 2)
P1187 O2 Sensor Heater Control Circuit (Bank 2 Sensor 2)
P1188 Fuel Control (Bank 1 Sensor 1)
P1189 Fuel Control (Bank 2 Sensor 1)
P1189 Engine Oil Pressure Switch Circuit
P1190 Pre-catalyst Fuel Trim System Bank 1
P1191 Pre-catalyst Fuel Trim System Bank 2
P1192 Post-catalyst Fuel Trim System Bank 1
P1192 Inlet Air Temp. Circuit Low
P1193 Post-catalyst Fuel Trim System Bank 2
P1193 Inlet Air Temp. Circuit High
P1195 1/1 O2 Sensor Slow During Catalyst Monitor
P1196 2/1 O2 Sensor Slow During Catalyst Monitor
P1197 1/2 O2 Sensor Slow During Catalyst Monitor
P1198 Radiator Temperature Sensor Volts Too High
P1199 Radiator Temperature Sensor Volts Too Low
P1210 Traction Control System (TCS) Signal Circuit
P1211 ABS/TCS Control Unit
P1212 ABS/TCS Communication Line
P1217 Engine Over Temperature (Overheat)
P1220 Fuel Pump Control Module (FPCM)
P1221 Pedal Position Sensor 2 Range/Performance Problem
P1222 Pedal Position Sensor 2 Low Input
P1223 Pedal Position Sensor 2 High Input
P1229 Supercharger Intercooler Pump Not Working
P1232 Low Speed Fuel Pump Primary Circuit Malfunction
P1233 Fuel System Disabled Or Offline
P1234 Fuel System Disabled Or Offline
P1235 Fuel Pump Control Out Of Range
P1236 Fuel Pump Control Out Of Range
P1237 Fuel Pump Secondary Circuit Malfunction
P1238 Fuel Pump Secondary Circuit Malfunction
P1244 Generator Load Input Low
P1245 Generator Load Input High
P1245 Needle Lift Sensor Short To Ground
P1246 Generator Load Input Failed
P1246 Needle Lift Implausible Signal
P1247 Needle Lift Sensor Open/Short To Positive
P1248 Start Of Cold Start Injector Control Difference
P1251 Start Of Cold Start Injector Short To Positive
P1252 Start Of Cold Start Injector Open/Short To Ground
P1255 Engine Coolant Temperature Sensor Short To Ground
P1256 Engine Coolant Temperature Sensor Open/Short To Positive
P1258 Engine Metal Over Temperature Protection
P1259 VTEC System Malfunction
P1260 Fuel Pump Speed Relay Control Circuit
P1260 Theft Detected - Engine Disabled
P1270 Control Module Self-Test, Torque Monitoring
P1270 Vehicle Speed Limiter Reached
P1271 Ambient Air Pressure Sensor Electrical
P1281 Engine Is Cold Too Long
P1282 Fuel Pump Relay Control Circuit
P1283 Switching Solenoid for Air Assisted Injection Valves Bank 1 Control Circuit Electrical
P1284 Switching Solenoid for Air Assisted Injection Valves Bank 1 Control Circuit Signal Low
P1285 Switching Solenoid for Air Assisted Injection Valves Bank 1 Control Circuit Signal High
P1285 Cylinder Head Over Temperature Sensed
P1287 Switching Solenoid for Air Assisted Injection Valves Bank 2 Control Circuit Electrical
P1288 Switching Solenoid for Air Assisted Injection Valves Bank 2 Control Circuit Signal Low
P1288 Intake Manifold Short Runner Solenoid Circuit
P1288 CHT Sensor Out of Self-Test Range
P1289 Switching Solenoid for Air Assisted Injection Valves Bank 2 Control Circuit Signal High
P1289 Manifold Tune Valve Solenoid Circuit
P1289 CHT Sensor High Input
P1290 CNG Fuel Pressure Too High
P1290 CHT Sensor Low Input
P1291 No Temp Rise Seen From Fuel Heaters
P1292 CNG Pressure Sensor Voltage Too High
P1293 CNG Pressure Sensor Voltage Too Low
P1294 Target Idle Not Reached
P1295 No 5 Volts To TP Sensor
P1296 No 5 Volts To MAP Sensor
P1297 Low Voltage ELD Circuit
P1297 No Change in MAP From Start To Run
P1298 High Voltage In ELD Circuit
P1298 Lean Operation At wide Open Throttle
P1299 Vacuum Leak Found (IAC Fully Seated)
P1299 Cylinder Head Over Temperature Protection Active
P1300 Random Misfire
P1300 Igniter Circuit Malfunction
P1309 Misfire Monitor Disabled
P1313 "A" Camshaft Position Plausibility
P1317 "B" Camshaft Position Plausibility
P1320 Ignition Control (IC) Module 4x Reference Circuit Intermittent No Pulses
P1320 Ignition Signal
P1323 Ignition Control (IC) Module 24x Reference Circuit low frequency
P1327 Knock Sensor 2 (Bank 1) Low Input
P1328 Knock Sensor 2 (Bank 1) High Input
P1330 Spark Timing Adjust Malfunction
P1332 Knock Sensor 4 Low Input
P1333 Knock Sensor 4 High Input
P1335 Crankshaft Position Sensor (REF)
P1335 Crankshaft Position Sensor Circuit Malfunction
P1336 Crankshaft Speed Fluctuation Sensor Intermittent Interruption
P1336 CKP and/or CMP Input Signal to PCM Concerns
P1336 Crankshaft Position System Variation Not Learned
P1336 Crankshaft Position Sensor (CKPS)
P1337 Crankshaft Speed Fluctuation Sensor No Signal
P1340 Multiple Cylinder Misfire During Start
P1341 Multiple Cylinder Misfire With Fuel Cut-off
P1342 Misfire During Start Cylinder 1
P1343 Misfire Cylinder 1 With Fuel Cut-off
P1344 Misfire During Start Cylinder 2
P1345 Misfire Cylinder 2 With Fuel Cut-off
P1346 Misfire During Start Cylinder 3
P1347 Misfire Cylinder 3 With Fuel Cut-off
P1348 Misfire During Start Cylinder 4
P1349 Misfire Cylinder 4 With Fuel Cut-off
P1350 Misfire During Start Cylinder 5
P1350 Ignition Control System
P1351 Misfire Cylinder 5 With Fuel Cut-off
P1351 Ignition Coil Control Circuit High Voltage
P1352 Misfire During Start Cylinder 6
P1352 Ignition Bypass Circuit High Voltage
P1353 Misfire Cylinder 6 With Fuel Cut-off
P1354 Misfire During Start Cylinder 7
P1354 Modulating Piston Displacement Sensor Electrical Circuit Malfunction
P1355 Misfire Cylinder 7 With Fuel Cut-off
P1356 Misfire During Start Cylinder 8
P1357 Misfire Cylinder 8 With Fuel Cut-off
P1358 Misfire During Start Cylinder 9
P1359 Crankshaft Position/TDC/Cylinder Position Sensor Connector Disconnection
P1359 Misfire Cylinder 9 With Fuel Cut-off
P1360 Misfire During Start Cylinder 10
P1361 Intermittent Interruption In TDC1 Sensor Circuit
P1361 Misfire Cylinder 10 With Fuel Cut-off
P1361 Ignition Control (IC) Circuit Low Voltage
P1362 No Signal In TDC 1 Sensor Circuit
P1362 Misfire During Start Cylinder 11
P1362 Ignition Bypass Circuit Low Voltage
P1363 Misfire Cylinder 11 With Fuel Cut-off
P1364 Misfire During Start Cylinder 12
P1365 Misfire Cylinder 12 With Fuel Cut-off
P1366 Intermittent Interruption In TDC 2 Sensor Circuit
P1367 No Signal In TDC 2 Sensor Circuit
P1370 Ignition Control (IC) Module 4x Reference too many pulses
P1371 Ignition Control (IC) Module 4x Reference too few pulses
P1374 CKP High to Low Resolution Frequency Correlation
P1375 Ignition Control (IC) Module 24x Reference High Voltage
P1376 Ignition Ground Circuit
P1377 Ignition Control (IC) Module Cam Pulse to 4x Reference Pulse Comparison
P1380 EBTCM DTC Detected-Rough Data Unusable
P1380 Misfire Detected - Rough Road Data Not Available
P1380 Variable Cam Timing Solenoid A Circuit Malfunction
P1381 Misfire Detected-No EBTCM/PCM Serial Data
P1381 Cylinder Position Sensor Intermittent Interruption
P1381 Variable Cam Timing Over-advanced (Bank 1)
P1381 Misfire Detected - No Commun. W/ Brake Control Mod
P1382 Cylinder Position Sensor No Signal
P1383 Variable Cam Timing Over-retarded (Bank 1)
P1384 Knock Sensor 3 Circuit
P1385 Knock Sensor 4 Circuit
P1386 Control Module Self-test, Knock Control Baseline Test Bank 1
P1387 Engine Control Module Inoperative
P1388 Auto Shutdown Relay Circuit
P1389 No ASD Relay Output Voltage At PCM
P1390 Timing Belt Skipped One Tooth or More
P1390 Octane Adjust Out Of Range
P1391 Intermittent Loss of CMP or CKP
P1396 Crankshaft Position Sensor Segment Timing Plausibility
P1397 Camshaft Position Sensor "B" Circuit (Bank 1)
P1398 Mis-Fire Adapter Numerator at Limit
P1399 Wait To Start Lamp Circuit
P1400 Heated Catalyst Battery Voltage or Current too Low During Heating (Bank 1)
P1400 DPFE Sensor Low Voltage
P1400 EGRC-Solenoid Valve
P1400 Manifold Differential Pressure Sensor Circuit Malfunction
P1400 Fuel Tank Pressure Control Solenoid Circuit Low Input
P1401 Heated Catalyst Current too High During Heating (Bank 1)
P1401 DPFE Sensor High Voltage
P1401 EGR Temperature Sensor
P1402 Heated Catalyst Power Switch Overtemperature Condition (Bank 1)
P1402 EGR Function (Open)
P1402 EGR Vacuum Regulator Solenoid Valve Short To Positive
P1403 Carbon Canister Shut Off valve Control Circuit Electrical
P1403 No 5 Volts To EGR Sensor
P1403 DPFE Hoses Reversed
P1403 EGR System Control Difference
P1404 Exhaust Gas Recirculation (EGR) Valve Pintle Stuck Open
P1404 Heated Catalyst Current too High During Heating (Bank 2)
P1404 EGR Closed Position Performance
P1405 Heated Catalyst Power Switch Overtemperature Condition (Bank 2)
P1405 DPFE Upstream Hose Off Or Plugged
P1406 Heated Catalyst Internal Control Module Checksum/ROM Error
P1406 DPFE Downstream Hose Off Or Plugged
P1407 EGR No Flow Detected
P1408 EGR Out Of Self Test Range
P1409 EGR Vacuum Regulator Solenoid Circuit Malfunction
P1410 EGR Valve Position Sensor Circuit Malfunction
P1411 Secondary Air Injection System Downstream Flow
P1413 Secondary Air Injection Pump Relay Control Circuit Signal Low
P1413 Secondary Air Injection System Monitor Circuit Low
P1414 Secondary Air Injection System Monitor Circuit High
P1414 Secondary Air Injection System Monitor Circuit High
P1415 Secondary Air Injection (AIR) System Bank 1
P1416 Secondary Air Injection (AIR) System Bank 2
P1420 Secondary Air Valve Control Circuit Electrical
P1420 Fuel Tank Pressure Control Solenoid Circuit High Input
P1421 Secondary Air System Bank 1
P1422 Secondary Air System Bank 2
P1432 Secondary Air Injection System Incorrect Flow Detected
P1432 THTRC Circuit Failure
P1436 A/C Evaporator Temperature Circuit Low Input
P1437 A/C Evaporator Temperature Circuit High Input
P1438 Purge Control Valve Control Open Circuit
P1439 Purge Control Valve Control Circuit Signal Low
P1440 Purge Control Valve Control Circuit Signal High
P1440 EVAP Control System (Small Leak) (Positive Pressure)
P1441 Evaporative System Flow During Non-Purge
P1441 Leakage Diagnostic Pump Control Open Circuit
P1441 Evaporative Emission System Flow During Non-Purge
P1441 EGR Vacuum Regulator Solenoid Valve Open/Short To Ground
P1442 Leakage Diagnostic Pump Control Circuit Signal Low
P1443 Leakage Diagnostic Pump Control Circuit Signal High
P1443 Small Or No Purge Flow Condition
P1443 Evaporative Emission Control System
P1443 EVAP System Vent Control Function Problem
P1444 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit
P1444 Purge Flow Sensor Low Input
P1444 Canister Purge Volume Control Solenoid Valve
P1445 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low
P1445 Purge Flow Sensor High Input
P1446 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High
P1446 EVAP Canister Vent Control Valve (Close)
P1447 Diagnostic Module Tank Leakage (DM-TL) Pump Too High During Switching
P1447 EVAP Control System Purge Flow Monitoring
P1448 Diagnostic Module Tank Leakage (DM-TL) Pump Too Low During Switching
P1448 EVAP Canister Vent Control Valve (Open)
P1449 Diagnostic Module Tank Leakage (DM-TL) Pump Too High
P1450 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Open Circuit
P1450 Unable To Bleed Up Fuel Tank Vacuum
P1451 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low
P1451 EVAP Control System Canister Vent Solenoid Circuit Malfunction
P1452 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High
P1453 Secondary Air Injection Pump Relay Control Circuit Electrical
P1454 Secondary Air Injection Pump With Series Resistor Control Circuit Electrical
P1456 Leak Detected In EVAP Control System
P1456 Heated Catalyst Heater Power Supply Open Circuit (Bank 1)
P1457 Leak Detected In EVAP Control System
P1457 Heated Catalyst Heater Power Switch Temperature Sensor Electrical (Bank 1)
P1459 Heated Catalyst Heater Power Supply Open Circuit (Bank 2)
P1460 Heated Catalyst Heater Power Switch Temperature Sensor Electrical (Bank 2)
P1460 WOT A/C Cutoff Circuit Malfunction
P1461 Heated Catalyst Gate Voltage Signal Low
P1461 ACP Sensor High Voltage
P1462 Heated Catalyst Internal Control Module Checksum/ROM Error
P1462 ACP Sensor Low Voltage
P1463 Heated Catalyst Battery Temperature Sensor 1 Electrical
P1463 ACP Sensor Insufficient Pressure Change
P1464 Heated Catalyst Battery Temperature Sensor 2 Electrical
P1464 A/C Demand Out Of Range
P1464 Fuel Level Sensor Circuit (Ground Signal)
P1465 Heated Catalyst Battery Temperature Sensor 1 or 2 Plausibility
P1466 Heated Catalyst Power Switch Temperature Sensor Plausibility
P1467 Heated Catalyst Comparison Battery Voltages of Power Switches Plausibility
P1468 Heated Catalyst Battery Disconnecting Switch Plausibility
P1469 Low A/C Cycling Period
P1470 Leakage Diagnostic Pump Control Circuit Electrical
P1472 Diagnostic Module Tank leakage (DM-TL) Switching Solenoid Control Circuit
Electrical
P1473 Diagnostic Module Tank leakage (DM-TL) Pump Current Plausibility
P1474 HCF Primary Circuit Failure
P1474 LFC Primary Circuit Failure
P1475 Leakage Diagnostic Pump Reed Switch Did Not Close
P1476 Leakage Diagnostic Pump Clamped Tube
P1476 Too Little Secondary Air
P1477 Leakage Diagnostic Pump Reed Switch Did Not Open
P1477 Too Much Secondary Air
P1477 MFC Primary Circuit Failure
P1478 Battery Temp Sensor Volts Out of Limit
P1479 Transmission Fan Relay Circuit
P1479 HFC Primary Circuit Failure
P1480 PCV Solenoid Valve
P1480 Cooling Fan Relay 1 Circuit High Input
P1482 Catalyst Temperature Sensor Circuit Shorted Low
P1483 Engine Cooling System Performance
P1483 Catalyst Temperature Sensor Circuit Shorted High
P1484 Catalytic Converter Overheat Detected
P1485 Air Injection Solenoid Circuit
P1486 Evap Leak Monitor Pinched Hose
P1487 Hi Speed Rad Fan CTRL Relay Circuit
P1488 Auxiliary 5 Volt Supply Output Too Low
P1489 High Speed Fan CTRL Relay Circuit
P1490 Low Speed Fan CTRL Relay Circuit
P1490 Vacuum Cut Valve Bypass Valve (Circuit)
P1491 Malfunction In EGR System
P1491 Rad Fan Control Relay Circuit
P1491 Vacuum Cut Valve Bypass Valve
P1492 EVAP Canister Purge Control/Solenoid Valve (Circuit)
P1492 Ambient/Batt Temp Sen Volts Too High
P1493 Ambient/Batt Temp Sen Volts Too Low
P1493 EVAP Canister Purge Control Valve/Solenoid Valve
P1494 Leak Detection Pump Switch or Mechanical Fault
P1495 Leak Detection Pump Solenoid Circuit
P1496 5 Volt Supply Output Too Low
P1498 Voltage Problem In EGR Valve Position Sensor Circuit
P1498 High speed Rad Fan Ground CTRL Rly Circuit
P1500 Idle Speed Control Valve Stuck Open
P1500 Vehicle Speed Sensor (VSS) Intermittent
P1500 Generator FR Terminal Circuit Malfunction
P1501 Idle Speed Control Valve Stuck Closed
P1501 Vehicle Speed Sensor (VSS) Out Of Range
P1502 Idle Speed Control Valve Closing Solenoid Control Circuit Signal High
P1502 Vehicle Speed Sensor (VSS) Intermittent
P1502 Idle Speed Control Valve Closing Solenoid Control Circuit Signal Low
P1503 Idle Speed Control Valve Closing Solenoid Control Circuit Signal Low
P1504 Idle Speed Control Valve Closing Solenoid Control Open Circuit
P1504 Idle Air Control (IAC) Circuit Malfunction
P1505 Idle Speed Control Valve Closing Solenoid Control Circuit Electrical
P1505 Idle Air Control At Adaptive Clip
P1506 Idle Speed Control Valve Open Solenoid Control Circuit Signal High
P1506 Idle Air Control System Overspeed Error
P1507 Idle Speed Control Valve Open Solenoid Control Circuit Signal Low
P1507 Idle Air Control System Underspeed Error
P1507 Idle Control System Malfunction (Fail-Safe)
P1508 Idle Air Control (IAC) System - Low RPM
P1508 Idle Air Control Valve Circuit Failure
P1508 Idle Speed Control Valve Opening Solenoid Control Open Circuit
P1509 Idle Speed Control Valve Opening Solenoid Control Circuit Electrical
P1510 Idle Speed Control Valve Stuck
P1511 DISA Control Circuit Electrical
P1512 DISA Control Circuit Signal Low
P1513 DISA Control Circuit Signal High
P1516 Inlet Manifold Runner Control Input Error (Bank 1)
P1517 Inlet Manifold Runner Control Input Error (Bank 2)
P1518 Inlet Manifold Runner Control Stuck Open
P1518 Starter Switch Circuit Low Input
P1519 Malfunction In IAC Valve Circuit
P1519 "A" Camshaft Position Actuator Bank 1
P1519 Inlet Manifold Runner Control Stuck Closed
P1520 Intake Manifold Runner Control (IMRC) circuit malfunction
P1520 "B" Camshaft Position Actuator Bank 1
P1520 Stop Light Switch Signal Malfunction
P1521 Power Steering Switch Malfunction
P1522 "A" Camshaft Position Actuator Bank 2
P1523 "A" Camshaft Position Actuator Signal Low Bank 1
P1524 Throttle Position (TP) Sensor Learned Closed Throttle Angle Degrees Out-Of-Range
P1524 "A" Camshaft Position Actuator Signal High Bank 1
P1525 Throttle Position (TP) Sensor Learned Closed Throttle Angle Degrees Out-Of-Range
P1525 "A" Camshaft Position Actuator Control Open Circuit Bank 1
P1526 "A" Camshaft Position Actuator Control Open Circuit Bank 2
P1527 Trans Range / Pressure Switch Comparison
P1527 "A" Camshaft Position Actuator Control Circuit Signal Low Bank 1
P1528 "A" Camshaft Position Actuator Control Circuit Signal High Bank 1
P1529 "B" Camshaft Position Actuator Control Circuit Signal Low Bank 1
P1530 "B" Camshaft Position Actuator Control Circuit Signal High Bank 1
P1531 "B" Camshaft Position Actuator Control Open Circuit Bank 1
P1532 "B" Camshaft Position Actuator Control Open Circuit Bank 2
P1533 "B" Camshaft Position Actuator Control Circuit Signal Low Bank 2
P1534 "B" Camshaft Position Actuator Control Circuit Signal High Bank 2
P1537 Fuel Cut-off Valve Incorrect Function
P1538 Fuel Cut-off Valve Open/Short To Ground
P1540 Pedal Position Sensor
P1540 VSS Signal Too High
P1541 Pedal Position Sensor Double Error
P1542 Pedal Position Sensor Electrical
P1543 Pedal Position Sensor
P1544 Pedal Position Sensor
P1545 Pedal Position Sensor
P1546 Pedal Position Sensor
P1546 Air Conditioning (A/C) Clutch Relay Control Circuit
P1546 Wastegate Bypass Regulator Valve Short To Positive
P1549 Intake Manifold Control Circuit Malfunction
P1549 Wastegate Bypass Regulator Valve Open/Short To Ground
P1550 Idle Speed Control valve Closing Solenoid Control Circuit Electrical
P1550 PSP Sensor Malfunction
P1550 Charge Pressure Control Difference
P1551 "A" Camshaft Position Actuator Control Open Circuit Bank 1
P1552 "A" Camshaft Position Actuator Control Open Circuit Bank 1
P1554 Cruise Engaged Circuit High Voltage
P1556 "A" Camshaft Position Actuator Control Open Circuit Bank 1
P1560 Cruise Control System-Transaxle Not in Drive
P1560 "B" Camshaft Position Actuator Control Open Circuit Bank 1
P1560 Back-Up Voltage Circuit Malfunction
P1561 Quantity Adjuster Control Difference
P1562 Quantity Adjuster Upper Stop Value
P1563 Quantity Adjuster Lower Stop Value
P1564 Cruise Control System-Vehicle Acceleration too high
P1564 Control Module Selection
P1565 "B" Camshaft Position Actuator Control Open Circuit Bank 1
P1566 Cruise Control System-Engine RPM Too High
P1567 Cruise Control- ABCS Active
P1569 "A" Camshaft Position Actuator Control Open Circuit Bank 2
P1570 Cruise Control System - Traction Control Active
P1571 Traction Control System PWM Circuit No Frequency
P1572 Brake Pedal Switch Circuit
P1574 EBTCM System- Stop Lamp Switch Circuit High Voltage
P1575 Extended Travel Brake Switch Circuit High Voltage
P1579 Park/Neutral to Drive/Reverse At high Throttle Angle
P1580 Throttle Valve Mechanically Stuck
P1581 "B" Camshaft Position Actuator Control Open Circuit Bank 2
P1585 Cruise Control Inhibit Output Circuit
P1589 Control Module Self Test, Knock Control Test Pulse Bank 1
P1590 Neutral Position Switch Circuit High Input
P1591 Neutral Position Switch Circuit Low Input
P1593 DISA Control Circuit Electrical
P1594 "B" Camshaft Position Actuator Control Open Circuit Bank 2
P1594 Charging System Voltage Too High
P1594 AT Diagnosis Input Signal Circuit Malfunction
P1595 Speed Control Solenoid Circuits
P1595 AT Diagnosis Input Signal Circuit Low Input
P1596 Speed Control Switch always High
P1596 AT Diagnosis Input Signal Circuit High Input
P1597 Speed Control Switch always Low
P1598 A/C Pressure Sensor Volts Too High
P1599 A/C Pressure Sensor Volts Too Low
P1599 Engine Stall or Near Stall Detected
P1600 Battery Voltage SRC High Exceeded
P1600 ECM BATT Malfunction
P1600 Supply Voltage Too Low
P1602 Loss of EBTCM Serial Data
P1602 Control Module Self Test, Control Module Defective
P1602 PCM Not Programmed
P1603 Loss of SDM Serial Data
P1603 Control Module Self Test, Torque Monitoring
P1603 Battery Backup Circuit Malfunction
P1604 Loss of IPC Serial Data
P1604 Control Module Self Test, Speed Monitoring
P1605 Loss of HVACC Serial Data
P1605 Keep Alive Memory Failure
P1605 Powertrain Control Module
P1605 A/T Diagnosis Communication Line
P1607 Malfunction In PCM Internal Circuit
P1607 CAN Version
P1607 Electronic Throttle System Communication Error
P1608 Serial Communicating Link Control Module
P1609 Serial Communicating Link EML
P1610 Loss of PZM Serial Data
P1610 Immobilizer Function
P1611 Loss of CVRTD Serial Data
P1611 Serial Communicating Link Transmission Control Module
P1612 Engine Control Module Incorrectly Coded
P1614 Electronic Throttle System Module Malfunction
P1616 Glow Plug Indicator Lamp Short To Positive
P1617 Engine Oil Level Switch Circuit
P1617 Glow Plug Indicator Lamp Open/Short To Ground
P1618 Glow Plug Relay Short To Positive
P1619 MAP Cooling Control Circuit Signal Low
P1619 Glow Plug Relay Open/Short To Ground
P1620 MAP Cooling Control Circuit Signal High
P1621 PCM Memory Performance
P1622 MAP Cooling Control Circuit Electrical
P1623 Pedal Position Sensor Potentiometer Supply
P1624 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical
P1624 Customer Snapshot Requested - Data Available
P1625 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical
P1626 Theft Deterrent System - Fuel Enable Circuit
P1626 Implausible Signal From Transmission Control Module
P1630 Theft Deterrent - PCM in Learn Mode
P1631 Theft Deterrent - Password Incorrect
P1631 Throttle Position Sensor Signal Too High
P1632 Theft Deterrent - Fuel Disabled
P1632 Throttle Valve Adaptation; Adaptation Condition Not Met
P1632 Traction Control System Malfunction
P1632 Throttle Position Sensor Supply Voltage
P1633 Ignition Supplement Power Circuit Low Voltage
P1633 Throttle Valve Adaptation; Limp Home Position
P1633 Keep Alive Power Voltage Too Low
P1634 Ignition 1 Power Circuit Low Voltage
P1634 Throttle Valve Adaptation; Spring Test Failed
P1635 Throttle Valve Adaptation; Lower Mechanical Stop Not Adapted
P1635 5 Volt Reference Circuit
P1635 Tire/Axle Out Of Acceptable Range
P1636 Throttle Valve Control Circuit
P1636 Inductive Signature Chip Communication Error
P1637 Throttle Valve Position Control; Control Deviation
P1638 Throttle Valve Position Control; Throttle Stuck Temporarily
P1639 Throttle Valve Position Control; Throttle Stuck Permanently
P1639 5 Volt Reference 2 Circuit
P1639 Vehicle ID Block Not Programmed Or Corrupt
P1639 Throttle Position Sensor Implausible Signal
P1640 Internal Control Module (ROM/RAM) Error
P1640 DTC's Available In Another Module
P1640 Driver 1 - Input High Voltage
P1640 Engine Control Module Inoperative
P1641 Malfunction Indicator Lamp (MIL) Control Circuit
P1642 Vehicle Speed Output Circuit
P1644 Delivered Torque Output Circuit
P1645 EVAP Solenoid Output Circuit
P1646 EVAP Vent Valve Output Circuit
P1648 CAN-Bus System Component Failure
P1649 Implausible Signal From ABS Control Module
P1650 Driver 2 - Input High Voltage
P1650 Power Steering Pressure Switch Malfunction
P1650 Power Steering Pressure Switch Out Of Range
P1651 Power Steering Pressure Switch Input Malfunction
P1651 Power Steering Pressure Switch Signal Malfunction
P1652 Lift/Dive Circuit
P1654 Cruise Disable Output Circuit
P1656 Automatic Transaxle
P1660 Cooling Fan Control Circuits
P1660 A/T FI Data Line Failure
P1670 ODM has Detected a Voltage greater than 33 volts
P1676 FPTDR Signal Failure
P1678 FPTDR Signal Line Failure
P1680 Clutch Released Switch Circuit
P1681 No I/P Cluster CCD/J1850 Messages Received
P1681 A/T FI Signal A Low Input
P1682 A/T FI Signal A High Input
P1682 Charging System Voltage Too Low
P1683 Speed Control Power Relay or S/C 12V Driver Circuit
P1684 Battery Disconnected Within Last 50 Starts
P1685 Skim Invalid Key
P1686 No SKIM Bus Message Received
P1686 A/T FI Signal B Low Input
P1687 A/T FI Signal B High Input
P1687 No Cluster Bus Message
P1689 Traction Control Delivered Torque Output Circuit
P1690 Malfunction Indicator Lamp (MIL) Electrical
P1693 DTC Detected In Companion Mode
P1694 Fault In Companion Mode
P1695 No CCD/J185O Message From BCM
P1696 PCM Failure EEPROM Write Denied
P1697 PCM Failure SRI Mile Not Stored
P1698 No Bus Message From TCM
P1698 Engine Torque Control Cut Signal Circuit Low Input
P1699 Engine Torque Control Cut Signal Circuit High Input
P1700 TPS Circuit Malfunction For AT
P1701 Transmission Solenoid Malfunction
P1701 Cruise Control Set Signal Circuit Malfunction For AT
P1703 Brake On/Off Switch
P1703 Brake On/Off Switch Out Of Range
P1703 Low Clutch Timing Control Solenoid Circuit Malfunction
P1705 Automatic Transaxle
P1705 Transmission Range Sensor Out Of Range
P1705 Transmission Range Sensor
P1705 Throttle Position Sensor
P1706 Automatic Transaxle
P1706 Park/Neutral Position (PNP) Switch
P1709 Automatic Transaxle
P1709 Park/Neutral Position Switch Out Of Range
P1710 Automatic Transaxle
P1711 Transmission Fluid Temperature Sensor
P1711 Engine Torque Control Signal 1 Circuit Malfunction
P1712 Engine Torque Control Signal 2 Circuit Malfunction
P1713 Automatic Transaxle
P1719 Skip Shift Solenoid Circuit
P1729 4x4 Low Switch Malfunction
P1734 Pressure Control Solenoid "B" Electrical
P1738 Automatic Transaxle
P1738 Pressure Control Solenoid "C" Electrical
P1739 Automatic Transaxle
P1740 Automatic Transaxle
P1743 Pressure Control Solenoid "E" Electrical
P1744 Pressure Control Solenoid "A" Electrical
P1746 EPC Solenoid Failed Low
P1746 Transmission Control Module Output Stage
P1747 CAN Bus Monitoring
P1747 EPC Solenoid Short Circuit
P1748 Transmission Control Module Self Test
P1749 Secondary Pressure Solenoid Communication Error
P1749 EPC Solenoid Open Circuit
P1750 Secondary Pressure Solenoid Circuit Range/Performance
P1751 Secondary Pressure Solenoid Open Circuit
P1751 Shift Solenoid #1 (SS1)
P1751 A/T Control Relay Malfunction
P1753 Automatic Transaxle
P1754 Coast Clutch Solenoid
P1756 GOV Press Not Equal To Target @ 15-20 PSI
P1756 Shift Solenoid #2 (SS2)
P1757 GOV Press Not Equal To Target @ 15-20 PSI
P1758 Automatic Transaxle
P1760 Overrun Clutch Solenoid Valve
P1761 Shift Solenoid Malfunction
P1761 Shift Solenoid #3 (SS3)
P1762 Gov Press Sen Offset Volts Too Low or high
P1763 Governor Pressure Sensor Volts Too High
P1764 Governor Pressure Sensor Volts Too Low
P1765 CAN Throttle Valve
P1765 Trans 12 Volt Supply Relay CTRL Circuit
P1768 Automatic Transaxle
P1770 CAN Torque Interface
P1773 Automatic Transaxle
P1778 Automatic Transaxle
P1780 CAN Torque Reduction
P1780 Transmission Control Switch
P1780 Transmission Control Switch Out Of Range
P1780 Park/Neutral Position Switch Malfunction (Only For A/T)
P1781 4x4 Switch Out Of Range
P1783 Transmission Over Temperature Condition
P1786 Automatic Transaxle
P1790 Automatic Transaxle
P1791 Automatic Transaxle
P1792 Automatic Transaxle
P1794 Automatic Transaxle
P1810 TFP Valve Position Switch Circuit
P1811 Maximum Adapt and Long Shift
P1819 Internal Mode Switch - No Start/Wrong Range
P1820 Internal Mode Switch Circuit A Low
P1822 Internal Mode Switch Circuit B High
P1823 Internal Mode Switch Circuit P Low
P1825 Internal Mode Switch - Invalid Range
P1826 Internal Mode Switch Circuit C High
P1851 Implausible Signal From ABS Control Module
P1854 Drive Train CAN-Bus Inoperative
P1860 TCC PWM Solenoid Circuit Electrical
P1887 TCC Release Switch Circuit
P1899 Park/Neutral Position Switch Stuck In Park or In Gear
P1900 Output Shaft Speed Sensor Circuit Failure
P2008 Intake Manifold Runner Control (IMRC) Solenoid Control Circuit
P2009 Intake Manifold Runner Control (IMRC) Solenoid Control Circuit Low Voltage
P2010 Intake Manifold Runner Control (IMRC) Solenoid Control Circuit High Voltage
P2066 Fuel Level Sensor 2 Performance
P2067 Fuel Level Sensor 2 Circuit Low Voltage
P2068 Fuel Level Sensor 2 Circuit High Voltage
P2096 or P2098 Post Catalyst Fuel Trim System Low Limit
P2097 or P2099 Post Catalyst Fuel Trim System High Limit
P2100 Throttle Actuator Control (TAC) Motor Control Circuit
P2101 Control Module Throttle Actuator Position Performance
P2105 Throttle Actuator Control (TAC) System - Forced Engine Shutdown
P2107 Throttle Actuator Control (TAC) Module Internal Circuit
P2119 Throttle Closed Position Performance
P2122 Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage
P2123 Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage
P2127 Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage
P2128 Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage
P2135 Throttle Position (TP) Sensor 1-2 Correlation
P2138 Accelerator Pedal Position (APP) Sensor 1-2 Correlation
P2176 Minimum Throttle Position Not Learned
P2500 Generator L-Terminal Circuit Low Voltage
P2501 Generator L-Terminal Circuit High Voltage

The above Diagnostic Codes are for reference only, for actual repair diagnosis you must consult a Subaru Dealer directly.
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