Honda Fault Codes
Honda Fault Codes          

Honda Fault Codes OBDii



P0016 - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

P0030 - Heated Oxygen Sensor (H02S) Heater Control Circuit Bank 1 Sensor 1

P0031 - Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 1 Sensor 1

P0032 - Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 1 Sensor 1

P0036 - Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2

P0037 - Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 1 Sensor 2

P0038 - Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 1 Sensor 2

P0050 - Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 1

P0051 - Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 1

P0052 - Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 1

P0053 - HO2S Heater Resistance Bank 1 Sensor 1 (PCM)

P0054 - HO2S Heater Resistance Bank 1 Sensor 2 (PCM)

P0056 - Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 2

P0057 - Heated Oxygen Sensor (HO2S) Heater Circuit Low Voltage Bank 2 Sensor 2

P0058 - Heated Oxygen Sensor (HO2S) Heater Circuit High Voltage Bank 2 Sensor 

P0068 - Throttle Body Airflow Performance (PCM)

P0100 - MAF Sensor Circuit Insufficient Activity

P0101 - Mass Air Flow (MAF) Sensor Performance

P0102 - Mass Air Flow (MAF) Sensor Circuit Low Frequency

P0103 - Mass Air Flow (MAF) Sensor Circuit High Frequency

P0104 - Mass Air Flow Circuit Intermittent

P0105 - MAP Sensor Circuit Insufficient Activity

P0106 - Manifold Absolute Pressure (MAP) System Performance

P0107 - Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage

P0108 - Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage

P0109 - Manifold Absolute Pressure Circuit Intermittent

P0110 - Intake Air Temperature (IAT) Sensor Circuit

P0111 - Intake Air Temperature (IAT) Sensor Performance

P0112 - Intake Air Temperature (IAT) Sensor Circuit Low Voltage

P0113 - Intake Air Temperature (IAT) Sensor Circuit High Voltage

P0114 - Intake Air Temperature Circuit Intermittent

P0115 - Engine Coolant Temperature (ECT) Sensor Circuit

P0116 - Engine Coolant Temperature (ECT) Sensor Performance

P0117 - Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage

P0118 - Engine Coolant Temperature (ECT) Sensor Circuit High Voltage

P0119 - Engine Coolant Temperature Circuit Intermittent

P0120 - TP System Performance

P0121 - TP Sensor Circuit Insufficient Activity

P0122 - Throttle Position (TP) Sensor Circuit Low Voltage

P0123 - Throttle Position (TP) Sensor Circuit High Voltage

P0124 - Throttle Position Sensor 1 Circuit Intermittent

P0125 - Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control

P0126 - Insufficient ECT for Stable Operation

P0128 - Coolant Thermostat Below Thermostat Regulating Temperature

P0130 - Heated Oxygen Sensor (HO2S) Circuit Closed Loop (CL) Performance Bank 1 Sensor 1

P0131 - Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 1 Sensor 1

P0132 - Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 1 Sensor 1

P0133 - Heated Oxygen Sensor (HO2S) Slow Response Bank 1 Sensor 1

P0134 - Heated Oxygen Sensor (HO2S) Circuit Insufficient Activity Bank 1 Sensor 1

P0135 - Heated Oxygen Sensor (HO2S) Heater Performance Bank 1 Sensor 1

P0136 - Heated Oxygen Sensor (HO2S) Circuit Bank 1 Sensor 2

P0137 - Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 1 Sensor 2

P0138 - Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 1 Sensor 2

P0139 - Heated Oxygen Sensor (HO2S) Slow Response Bank 1 Sensor 2

P0140 - Heated Oxygen Sensor (HO2S) Circuit Insufficient Activity Bank 1 Sensor 2

P0141 - Heated Oxygen Sensor (HO2S) Heater Performance Bank 1 Sensor 2

P0142 - Heated Oxygen Sensor (HO2S) Circuit Bank 1 Sensor 3

P0143 - Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 1 Sensor 3

P0144 - Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 1 Sensor 3

P0145 - Heated Oxygen Sensor (HO2S) Circuit Bank 1 Sensor 2 Slow Response

P0146 - Heated Oxygen Sensor (HO2S) Circuit Insufficient Activity Bank 1 Sensor 3

P0147 - Heated Oxygen Sensor (HO2S) Heater Performance Bank 1 Sensor 3

P0150 - Heated Oxygen Sensor (HO2S) Circuit Closed Loop (CL) Performance Bank 2 Sensor 1

P0151 - Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 2 Sensor 1

P0152 - Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 2 Sensor 1

P0153 - Heated Oxygen Sensor (HO2S) Slow Response Bank 2 Sensor 1

P0154 - Heated Oxygen Sensor (HO2S) Circuit Insufficient Activity Bank 2 Sensor 1

P0155 - Heated Oxygen Sensor (HO2S) Heater Performance Bank 2 Sensor 1

P0156 - Heated Oxygen Sensor (HO2S) Circuit Bank 2 Sensor 2

P0157 - Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 2 Sensor 2

P0158 - Heated Oxygen Sensor (HO2S) Circuit High Voltage Bank 2 Sensor 2

P0159 - Heated Oxygen Sensor (HO2S) Slow Response Bank 2 Sensor 2

P0160 - Heated Oxygen Sensor (HO2S) Circuit Insufficient Activity Bank 2 Sensor 2

P0161 - Heated Oxygen Sensor (HO2S) Heater Performance Bank 2 Sensor 2

P0162 - Heated Oxygen Sensor (HO2S) Circuit Bank 2 Sensor 3

P0163 - Heated Oxygen Sensor (HO2S) Circuit Bank 2 Sensor 3 Low Voltage

P0164 - Heated Oxygen Sensor (HO2S) Circuit Bank 2 Sensor 3 High Voltage

P0165 - Heated Oxygen Sensor (HO2S) Circuit Bank 2 Sensor 3 Slow Response

P0166 - Heated Oxygen Sensor (HO2S) Circuit Bank 2 Sensor 3 No Activity Detected

P0167 - Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 3

P0169 - Fuel Composition Sensor

P0170 - Fuel Trim Bank 1

P0171 - Fuel Trim System Lean Bank 1

P0172 - Fuel Trim System Rich Bank 1

P0173 - Fuel Trim Bank 2

P0174 - Fuel Trim System Lean Bank 2

P0175 - Fuel Trim System Rich Bank 2

P0176 - Fuel Composition Sensor Circuit

P0177 - Fuel Composition Sensor Circuit Performance

P0178 - Fuel Composition Sensor Circuit Low Voltage

P0179 - Fuel Composition Sensor Circuit High Voltage

P0180 - Fuel Temperature Sensor 1 Circuit

P0181 - Fuel Temp. Sensor 1 Circuit Performance

P0182 - Fuel Temperature Sensor Circuit Low Voltage

P0183 - Fuel Temperature Sensor Circuit High Voltage

P0184 - Fuel Temperature Sensor 1 Circuit Intermittent

P0185 - Fuel Temperature Sensor 2 Circuit

P0186 - Fuel Temp. Sensor 2 Circuit Performance

P0187 - Fuel Temperature Sensor 2 Circuit Low Voltage

P0188 - Fuel Temperature Sensor 2 Circuit High Voltage

P0189 - Fuel Temperature Sensor 2 Circuit Intermittent

P0190 - Fuel Rail Pressure Sensor Circuit

P0191 - Fuel Rail Pressure Sensor Circuit Performance

P0192 - Fuel Rail Pressure Sensor Circuit Low Voltage

P0193 - Fuel Rail Pressure Sensor Circuit High Voltage

P0194 - Fuel Rail Pressure Sensor Circuit Intermittent

P0195 - Engine Oil Temperature Sensor

P0196 - Engine Oil Temperature Sensor Performance

P0197 - Engine Oil Temperature Sensor Low Voltage

P0198 - Engine Oil Temperature Sensor High Voltage

P0199 - Engine Oil Temperature Sensor Intermittent

P0200 - Injector Control Circuit


P0201 - Injector 1 Control Circuit
P0202 - Injector 2 Control Circuit
P0203 - Injector 3 Control Circuit
P0204 - Injector 4 Control Circuit
P0205 - Injector 5 Control Circuit
P0206 - Injector 6 Control Circuit
P0207 - Injector 7 Control Circuit
P0208 - Injector 8 Control Circuit
P0209 - Injector 9 Control Circuit
P0210 - Injector 10 Control Circuit
P0211 - Injector 11 Control Circuit
P0212 - Injector 12 Control Circuit
P0213 - Cold Start Injector 1
P0214 - Cold Start Injector 2
P0215 - Engine Shutoff Control Circuit
P0216 - Injection Timing Control Circuit
P0217 - Engine Overtemp Condition
P0218 - Transmission Fluid Overtemperature
P0219 - Engine Overspeed Condition
P0220 - APP Sensor 2 Circuit
P0221 - APP (Throttle Position) Sensor 2 Circuit Performance
P0222 - APP (Throttle Position) Sensor 2 Circuit Low Voltage
P0223 - APP (Throttle Position) Sensor 2 Circuit High Voltage
P0224 - Throttle Position Sensor 2 Intermittent
P0225 - APP Sensor 3 Circuit
P0226 - APP Sensor 3 Circuit Performance
P0227 - APP Sensor 3 Circuit Low Voltage
P0228 - APP Sensor 3 Circuit High Voltage
P0229 - Throttle Position Sensor 3 Intermittent
P0230 - Fuel Pump Relay Control Circuit
P0231 - Fuel Pump Feedback Circuit Low Voltage
P0232 - Fuel Pump Feedback Circuit High Voltage
P0233 - Fuel Pump Secondary Circuit Intermittent
P0234 - Turbocharger Engine Overboost Condition
P0235 - Turbocharger Boost Sensor 1 Circuit
P0236 - Turbocharger Boost System
P0237 - Turbocharger Boost Sensor Circuit Low Voltage
P0238 - Turbocharger Boost Sensor Circuit High Voltage
P0239 - Turbocharger Boost Sensor 2 Circuit
P0240 - Turbocharger Boost Sensor 2 Performance
P0241 - Turbocharger Boost Sensor 2 Circuit Low Voltage
P0242 - Turbocharger Boost Sensor 2 Circuit High Voltage
P0243 - Turbocharger Wastegate Solenoid 1
P0244 - Turbocharger Wastegate Solenoid 1 Performance
P0245 - Turbocharger Wastegate Solenoid 1 Low Voltage
P0246 - Turbocharger Wastegate Solenoid 1 High Voltage
P0247 - Turbocharger Wastegate Solenoid 2
P0248 - Turbocharger Wastegate Solenoid 2 Performance
P0249 - Turbocharger Wastegate Solenoid 2 Low Voltage
P0250 - Turbocharger Wastegate Solenoid 2 High Voltage
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
P0300 - Engine 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
P0315 - Crankshaft position (CKP) system variation values are not stored in the PCM memory

P0318 - Rough Road Sensor Circuit
P0320 - Ignition/Distributor Engine Speed Input Circuit Malfunction
P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance
P0322 - IC Module 4X Reference Circuit No Frequency
P0323 - Ignition/Distributor Engine Speed Input Circuit Intermittent
P0324 - Knock Sensor (KS) Module Performance
P0325 - PCM Knock Sensor Circuit
P0326 - Knock Sensor Circuit Excessive Spark Retard
P0327 - Knock Sensor Circuit Low Voltage
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 (KS) Circuit 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 - CKP Sensor A Circuit Performance
P0336 - Crankshaft Position (CKP) Sensor A Performance
P0337 - Crankshaft Position (CKP) Sensor Circuit Low Duty Cycle
P0338 - Crankshaft Position (CKP) Sensor Circuit High Duty Cycle
P0339 - Crankshaft Position (CKP) Sensor Circuit Intermittent
P0340 - Camshaft Position (CMP) Sensor Circuit
P0341 - Camshaft Position (CMP) Sensor Performance
P0342 - Camshaft Position Sensor Circuit Low Input
P0343 - Camshaft Position Sensor Circuit High Input
P0344 - Camshaft Position Sensor Circuit Intermittent
P0350 - Ignition Coil Primary/Secondary Circuit Malfunction
P0351 - Ignition Coil 1 Control Circuit
P0352 - Ignition Coil 2 Control Circuit
P0353 - Ignition Coil 3 Control Circuit
P0354 - Ignition Coil 4 Control Circuit
P0355 - Ignition Coil 5 Control Circuit
P0356 - Ignition Coil 6 Control Circuit
P0357 - Ignition Coil 7 Control Circuit
P0358 - Ignition Coil 8 Control Circuit
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
P0370 - Timing Reference High Resolution Signal A Malfunction
P0371 - IC 24X Reference Circuit Too Many Pulses
P0372 - IC 24X Reference Circuit Missing 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 - Exhaust Gas Recirculation Flow Malfunction
P0385 - Crankshaft Position (CKP) Sensor B Circuit
P0386 - Crankshaft Position (CKP) Sensor B 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 (EGR) Flow Insufficient
P0402 - Exhaust Gas Recirculation Flow Excessive Detected
P0403 - Exhaust Gas Recirculation (EGR) Solenoid Control Circuit
P0404 - Exhaust Gas Recirculation (EGR) Open Position Performance
P0405 - Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage
P0406 - Exhaust Gas Recirculation Sensor A Circuit High
P0407 - Exhaust Gas Recirculation Sensor B Circuit Low
P0408 - Exhaust Gas Recirculation Sensor B Circuit High
P0410 - Secondary Air Injection (AIR) System
P0411 - Secondary Air Injection (AIR) System
P0412 - Secondary Air Injection (AIR) Solenoid Relay Control Circuit Bank 1
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 (AIR) Pump Relay Control Circuit Bank 1
P0419 - Secondary Air Injection (AIR) Pump Relay Control Circuit Bank 2
P0420 - Catalyst System Low Efficiency
P0421 - Warm Up Catalyst Efficiency Below Threshold (Bank 1)
P0422 - Catalyst System Low Efficiency Bank 1
P0423 - Heated Catalyst Efficiency Below Threshold (Bank 1)
P0424 - Heated Catalyst Temperature Below Threshold (Bank 1)
P0430 - Catalyst System Low Efficiency Bank 2
P0431 - Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0432 - Catalyst System Low Efficiency Bank 2
P0433 - Heated Catalyst Efficiency Below Threshold (Bank 2)
P0434 - Heated Catalyst Temperature Below Threshold (Bank 2)
P0440 - Evaporative Emission (EVAP) System
P0441 - Evaporative Emission Control System Incorrect Purge Flow
P0442 - Evaporative Emission (EVAP) System Small Leak Detected
P0443 - EVAP Purge Solenoid Valve 1 Control Circuit
P0444 - Evaporative Emission Control System Purge Control Valve Circuit Open
P0445 - Evaporative Emission Control System Purge Control Valve Circuit Shorted
P0446 - EVAP Vent Solenoid Valve Control System
P0447 - Evaporative Emission Control System Vent Control Circuit Open
P0448 - Evaporative Emission Control System Vent Control Circuit Shorted
P0449 - Evaporative Emission (EVAP) Vent Solenoid Control Circuit
P0450 - Fuel Tank Pressure Sensor Circuit
P0451 - Evaporative Emission Control System Pressure Sensor Range/Performance
P0452 - Fuel Tank Pressure Sensor Circuit Low Voltage
P0453 - Fuel Tank Pressure Sensor Circuit High Voltage
P0454 - Evaporative Emission Control System Pressure Sensor Intermittent
P0455 - Evaporative Emission (EVAP) System Leak Detected
P0460 - Fuel Level Sensor Circuit
P0461 - Fuel Level Sensor Performance
P0462 - Fuel Level Sensor Circuit Low Voltage
P0463 - Fuel Level Sensor Circuit High Voltage
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 Relay 1 Control Circuit
P0481 - Cooling Fan Relay 2 Control Circuit
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
P0496 - Evaporative Emission (EVAP) System Flow During Non-Purge
P0500 - Vehicle Speed Sensor (VSS) Circuit
P0501 - Vehicle Speed Sensor Range/Performance
P0502 - Vehicle Speed Sensor (VSS) Circuit Low Input
P0503 - Vehicle Speed Sensor (VSS) Circuit Intermittent
P0505 - Idle Control System Malfunction
P0506 - Idle Speed Low
P0507 - Idle Speed High
P0510 - Closed Throttle Position Switch Malfunction
P0512 - Start Switch Circuit
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
P0526 - Cooling Fan Speed Sensor Circuit
P0530 - A/C Refrigerant Pressure Sensor Circuit Malfunction
P0531 - A/C Refrigerant Pressure Sensor Circuit Range/Performance
P0532 - Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage
P0533 - Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage
P0534 - Air Conditioner Refrigerant Charge Loss
P0550 - Power Steering Pressure (PSP) Switch Circuit
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
P0560 - System Voltage
P0561 - System Voltage Unstable
P0562 - System Voltage Low (TCM)
P0563 - System Voltage High (TCM)
P0564 - Cruise Control Multi-Function Switch Circuit (PCM)
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 Circuit
P0573 - Cruise Control/Brake Switch A Circuit High
P0574 - Vehicle Speed Too High - above 110 mph - Cruise Control Disabled
P0575 - Cruise Control Related Malfunction
P0576 - Cruise Control Related Malfunction
P0576 - Cruise Control Related Malfunction
P0578 - Cruise Control Related Malfunction
P0579 - Cruise Control Related Malfunction
P0580 - Cruise Control Related Malfunction
P0600 - Serial Communication Link Malfunction
P0601 - Control Module Read Only Memory (ROM)
P0602 - Control Module Not Programmed
P0603 - Control Module Long Term Memory Reset
P0604 - Control Module Random Access Memory (RAM)
P0605 - Control Module Programming Read Only Memory (ROM)
P0606 - 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
P0615 - Starter Relay Control Circuit
P0616 - Starter Relay Control Circuit Low Voltage
P0617 - Starter Relay Control Circuit High Voltage
P0620 - Generator Control Circuit Malfunction
P0621 - Generator L-Terminal Circuit
P0622 - Generator F-Terminal Circuit
P0625 - Generator F-Terminal Circuit Low Voltage
P0626 - Generator F-Terminal Circuit High Voltage
P0628 - Fuel Pump Relay Control Circuit Low Voltage
P0629 - Fuel Pump Relay Control Circuit High Voltage
P0638 - Throttle Actuator Control (TAC) Command Performance
P0641 - PCM voltage out of tolerance condition on the 5-volt reference circuit
P0645 - Air Conditioning (A/C) Clutch Relay Control Circuit
P0646 - Air Conditioning (A/C) Clutch Relay Control Circuit
P0647 - Air Conditioning (A/C) Clutch Relay Control Circuit
P0650 - Malfunction Indicator Lamp (MIL) Control Circuit
P0651 - PCM voltage out of tolerance condition on the 5-volt reference circuit
P0654 - Engine RPM Output Circuit Malfunction
P0655 - Engine Hot Lamp Output Control Circuit Malfucntion
P0656 - Fuel Level Output Circuit Malfunction
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
P0685 - Engine Controls Ignition Relay Control Circuit (PCM)
P0691 - Cooling Fan Relay Control Circuit Low Voltage
P0693 - Cooling Fan Relay Control Circuit Low Voltage
P0692 - Cooling Fan Relay Control Circuit High Voltage
P0694 - Cooling Fan Relay Control Circuit High Voltage
P0700 - Transmission Control System Malfunction
P0701 - Transmission Control System Range/Performance
P0702 - Transmission Control System Electrical
P0703 - Brake Switch Circuit Malfunction
P0704 - Clutch Switch Input Circuit Malfunction
P0705 - Trans Range Switch Circuit
P0706 - Trans Range Switch 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 - TFT Sensor Circuit Range/Performance
P0712 - Transmission Fluid Temperature (TFT) Sensor Circuit Low Input
P0713 - Transmission Fluid Temperature (TFT) Sensor Circuit High Input
P0714 - Transmission Fluid Temperature Sensor Circuit Intermittent
P0715 - Input/Turbine Speed Sensor Circuit Malfunction
P0716 - Input Speed Sensor Circuit Intermittent
P0717 - Input Speed Sensor Circuit Low Input
P0718 - Input/Turbine Speed Sensor Circuit Intermittent
P0719 - Brake Switch Circuit Low Input
P0720 - Output Speed Sensor Circuit Malfunction
P0721 - Output Speed Sensor Range/Performance
P0722 - Output Speed Sensor Circuit Low Input
P0723 - Output Speed Sensor Intermittent
P0724 - Brake Switch Circuit High Input
P0725 - Engine Speed Input Circuit
P0726 - Engine Speed Input Circuit Range/Performance
P0727 - Engine Speed Circuit No Signal
P0728 - Engine Speed Input Circuit Intermittent
P0730 - Incorrect Gear Ratio
P0731 - Incorrect 1st Gear Ratio
P0732 - Incorrect 2nd Gear Ratio
P0733 - Incorrect 3rd Gear Ratio
P0734 - Incorrect 4th Gear Ratio
P0735 - Gear 5 Incorrect ratio
P0736 - Reverse incorrect gear ratio
P0740 - TCC Enable Solenoid Circuit Electrical
P0741 - TCC System Stuck Off
P0742 - TCC System Stuck On
P0743 - TCC Enable Solenoid 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 Circuit Electrical
P0749 - Pressure Control Solenoid Intermittent
P0750 - Shift Solenoid A Malfunction
P0751 - 1-2 Shift Solenoid Valve Performance - No First or Fourth Gear
P0752 - 1-2 Shift Solenoid Valve Performance - No Second or Third Gear
P0753 - 1-2 Shift Solenoid Circuit Electrical
P0754 - Shift Solenoid A Intermittent
P0755 - Shift Solenoid B Malfunction
P0756 - 2-3 Shift Solenoid Valve Performance - No First or Second Gear
P0757 - 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear
P0758 - 2-3 Shift Solenoid Circuit 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
P0780 - Shift Malfunction
P0781 - 1-2 Shift Malfunction
P0782 - 2-3 Shift Malfunction
P0783 - 3-4 Shift Malfunction
P0784 - 4-5 Shift Malfunction
P0785 - 3-2 Shift Solenoid Circuit Electrical
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 

P0801 - Reverse Inhibit Control Circuit Malfunction 

P0803 - 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction 

P0804 - 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction 

P0850 - Park/Neutral Position (PNP) Switch Circuit 

P0856 - Powertrain Indicated Traction Control Malfunction 

P0894 - Transmission Component Slipping 

P0897 - PCM detects a calculated transmission fluid life of 10 percent or less 

P0962 - Line Pressure Control (PC) Solenoid Control Circuit Low Voltage (TCM) 

P0963 - Line Pressure Control (PC) Solenoid Control Circuit High Voltage (TCM) 

P0966 - Clutch Pressure Control (PC) Solenoid Control Circuit Low Voltage (TCM) 

P0967 - Clutch Pressure Control (PC) Solenoid Control Circuit High Voltage (TCM) 

P0970 - Shift Pressure control (PC) Solenoid Control Circuit Low Voltage (TCM) 

P0971 - Shift Pressure Control (PC) Solenoid Control High Voltage (TCM) 

P0973 - PCM detects an open or short to ground in the 1-2 SS valve circuit 

P0974 - PCM detects a continuous short to voltage in the 1-2 SS valve circuit 

P0976 - PCM detects a continuous open or short to ground in the 2-3 SS valve circuit 

P0977 - PCM detects a continuous short to voltage in the 2-3 SS valve circuit 

P0979 - Shift Solenoid (SS) 3 Control Circuit Low Voltage (TCM) 

P0980 - Shift Solenoid (SS) 3 Control Circuit High Voltage (TCM) 

P0982 - Shift Solenoid (SS) 4 Control Circuit High Voltage (TCM) 

P0983 - Shift Solenoid (SS) 4 Control Circuit High Voltage (TCM) 

P0985 - Shift Solenoid (SS) 5 Control Circuit Low Voltage (TCM) 

P0986 - Shift Solenoid (SS) 5 Control Circuit High Voltage (TCM) 

P1031 - Heated Oxygen Sensor (HO2S) Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1 

P1032 - Heated Oxygen Sensor (HO2S) Heater Warm Up Control Circuit Banks 1 and 2 Sensor 1 

P1101 - Actual measured airflow from MAF, MAP, EGR, and TP is not within range of the calculated airflow 

P1105 - Secondary Vacuum Sensor Circuit 

P1106 - Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage 

P1107 - Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage 

P1108 - BARO to MAP Sensor Comparison Too High 

P1109 - Secondary Port Throttle System 

P1111 - Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage 

P1112 - Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage 

P1113 - Intake Resonance Switchover Solenoid Control Circuit 

P1114 - Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage 

P1115 - Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage 

P1116 - ECT Signal Unstable or Intermittent 

P1117 - Engine Coolant Temp. Signal Out-Of-Range Low 

P1118 - Engine Coolant Temp. Signal Out-Of-Range High 

P1119 - ECT Signal Out-Of-Range With TFT Sensor 

P1120 - Throttle Position (TP) Sensor 1 Circuit 

P1121 - Throttle Position (TP) Sensor Circuit Intermittent High Voltage 

P1122 - Throttle Position (TP) Sensor Circuit Intermittent Low Voltage 

P1125 - Accelerator Pedal Position (APP) System 

P1130 - Heated Oxygen Sensor (HO2S) Circuit Low Variance Bank 1 Sensor 1 

P1131 - Heated Oxygen Sensor (HO2S) Circuit Low Variance Bank 1 Sensor 2 

P1132 - Heated Oxygen Sensor (HO2S) Circuit Low Variance Bank 2 Sensor 1 

P1133 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 1 Sensor 1 

P1134 - Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 1 Sensor 1 

P1135 - Heated Oxygen Sensor (HO2S) Lean Mean Bank 1 Sensor 1 

P1136 - Heated Oxygen Sensor (HO2S) Rich Mean Bank 1 Sensor 1 

P1137 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Lean System or Low Voltage 

P1138 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 Rich or High Voltage 

P1139 - Heated Oxygen Sensor (HO2S) Insuff. Switching Bank 1 Sensor 2 

P1140 - Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 1 Sensor 2 

P1141 - Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2 

P1143 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 3 Lean System or Low Voltage 

P1144 - Heated Oxygen Sensor (HO2S) Bank 1 Sensor 3 Rich or High Voltage 

P1145 - Heated Oxygen Sensor (HO2S) Cross Counts Bank 1 Sensor 3 

P1153 - Heated Oxygen Sensor (HO2S) Insufficient Switching Bank 2 Sensor 1 

P1154 - Heated Oxygen Sensor (HO2S) Transition Time Ratio Bank 2 Sensor 1 

P1155 - Heated Oxygen Sensor (HO2S) Lean Mean Bank 2 Sensor 1 

P1156 - Heated Oxygen Sensor (HO2S) Rich Mean Bank 2 Sensor 1 

P1157 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 Lean System or Low Voltage

P1158 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 Rich or High Voltage 

P1159 - Heated Oxygen Sensor (HO2S) Cross Counts Bank 2 Sensor 2 

P1161 - Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 2 Sensor 2 

P1163 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 3 Lean System or Low Voltage

P1164 - Heated Oxygen Sensor (HO2S) Bank 2 Sensor 3 Rich or High Voltage 

P1165 - Heated Oxygen Sensor (HO2S) Cross Counts Bank 2 Sensor 3 

P1170 - Bank to Bank Fuel Trim Offset 

P1171 - Fuel System Lean During Acceleration 

P1172 - Fuel Transfer Pump Flow Insufficient 

P1185 - Engine Oil Temperature Circuit 

P1186 - EOT Circuit Performance 

P1187 - EOT Sensor Circuit Low Voltage 

P1188 - EOT Sensor Circuit High Voltage 

P1189 - Engine Oil Pressure (EOP) Switch Circuit 

P1190 - Engine Vacuum Leak 

P1191 - Intake Air Duct Air Leak 

P1200 - Injector Control Circuit 

P1201 - (Alt. Fuel) Gas Mass Sensor Circuit Range/Performance 

P1202 - (Alt. Fuel) Gas Mass Sensor Circuit Low Frequency 

P1203 - (Alt. Fuel) Gas Mass Sensor Circuit High Frequency 

P1211 - Mass Air Flow Circuit Intermittent High 

P1212 - Mass Air Flow Circuit Intermittent Low 

P1214 - Injection Pump Timing Offset 

P1215 - Ground Fault Detection Indicated 

P1216 - Fuel Solenoid Response Time Too Short 

P1217 - Fuel Solenoid Response Time Too Long 

P1218 - Injection Pump Calibration Circuit 

P1219 - Throttle Position Sensor Reference Voltage 

P1220 - Throttle Position (TP) Sensor 2 Circuit 

P1221 - Fuel Pump Secondary Circuit Low 

P1222 - Injector Control Circuit Intermittent 

P1225 - Injector Circuit Cylinder 2 Intermittent 

P1228 - Injector Circuit Cylinder 3 Intermittent 

P1231 - Injector Circuit Cylinder 4 Intermittent 

P1234 - Injector Circuit Cylinder 5 Intermittent 

P1237 - Injector Circuit Cylinder 6 Intermittent 

P1240 - Injector Circuit Cylinder 7 Intermittent 

P1243 - Injector Circuit Cylinder 8 Intermittent 

P1245 - Intake Plenum Switchover Valve 

P1250 - Early Fuel Evaporation Heater Circuit 

P1257 - Supercharger System Overboost 

P1258 - Engine Coolant Overtemperature - above 268°F - Protection Mode Active 

P1260 - Last Test Failed Failed SCC ENTER:More Info. 

P1270 - Accelerator Pedal Position Sensor A/D Converter Error 

P1271 - Accelerator Pedal Position (APP) Sensor 1-2 Correlation 

P1272 - Accelerator Pedal Position Sensor 2 

P1273 - "Accelerator Pedal Position Sensor 1 

P1274 - Injectors Wired Incorrectly 

P1275 - Accelerator Pedal Position (APP) Sensor 1 Circuit 

P1276 - Accelerator Pedal Position Sensor 1 Circuit Performance 

P1277 - Accelerator Pedal Position Sensor 1 Circuit Low Voltage 

P1278 - Accelerator Pedal Position Sensor 1 Circuit High Voltage 

P1280 - Accelerator Pedal Position (APP) Sensor 2 Circuit 

P1281 - Accelerator Pedal Position Sensor 2 Circuit Performance 

P1282 - Accelerator Pedal Position Sensor 2 Circuit Low Voltage 

P1283 - Accelerator Pedal Position Sensor 2 Circuit High Voltage 

P1285 - Accelerator Pedal Position Sensor 3 Circuit 

P1286 - Accelerator Pedal Position Sensor 3 Circuit Performance 

P1287 - Accelerator Pedal Position Sensor 3 Circuit Low Voltage 

P1288 - Accelerator Pedal Position Sensor 3 Circuit High Voltage 

P1300 - Ignitor Circuit 

P1305 - Ignition Coil 2 Primary Feedback Circuit 

P1310 - Ignition Coil 3 Primary Feedback Circuit 

P1315 - Ignition Coil 4 Primary Feedback Circuit 

P1320 - IC 4X Reference Circuit Intermittent 

P1321 - Electronic Ignition System Fault Line 

P1322 - EI System or Ignition Control Extra or Missing 

P1323 - IC 24X Reference Circuit Low Frequency 

P1324 - Crank RPM Too Low 

P1335 - CKP Circuit 

P1336 - Crankshaft Position (CKP) System Variation Not Learned 

P1345 - Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation 

P1346 - Intake Camshaft Position [CMP] Sensor System Performance 

P1350 - Ignition Control System 

P1351 - Ignition Coil Control Circuit High Voltage 

P1352 - IC Output High/Pulse Detected when GND_Cyl. 2 

P1353 - IC Output High/Pulse Detected when GND_Cyl. 3 

P1354 - IC Output High/Pulse Detected when GND_Cyl. 4 

P1355 - IC Output High/Pulse Detected when GND_Cyl. 5 

P1356 - IC Output High/Pulse Detected when GND_Cyl. 6 

P1357 - IC Output High/Pulse Detected when GND_Cyl. 7 

P1358 - IC Output High/Pulse Detected when GND_Cyl. 8 

P1359 - Ignition Coil Group 1 Control Circuit 

P1360 - Ignition Coil Group 2 Control Circuit 

P1361 - Ignition Coil Control Circuit Low Voltage 

P1362 - IC Cylinder 2 Not Toggling After Enable 

P1363 - IC Cylinder 3 Not Toggling After Enable 

P1364 - IC Cylinder 4 Not Toggling After Enable 

P1365 - IC Cylinder 5 Not Toggling After Enable 

P1366 - IC Cylinder 6 Not Toggling After Enable 

P1367 - IC Cylinder 7 Not Toggling After Enable 

P1368 - IC Cylinder 8 Not Toggling After Enable 

P1370 - IC 4X Reference Circuit Too Many Pulses 

P1371 - IC 4X Reference Circuit Too Few Pulses 

P1372 - Crankshaft Position (CKP) Sensor A-B Correlation 

P1374 - 3X Reference Circuit 

P1375 - IC 24X Reference Circuit High Voltage 

P1376 - Ignition Ground Circuit 

P1377 - IC Cam Pulse To 4X Reference Pulse 

P1380 - Misfire Detected - Rough Road Data Not Available 

P1381 - Misfire Detected - No Communication with Brake Control Module 

P1390 - Wheel Speed Sensor 1 - G - Sensor Circuit 

P1391 - Wheel Speed Sensor 1 - G - Sensor Circuit Performance 

P1392 - Wheel Speed Sensor 1 - G - Sensor Circuit Low Voltage

P1393 - Wheel Speed Sensor 1 - G - Sensor Circuit High Voltage 

P1394 - Wheel Speed Sensor 1 - G - Sensor Circuit Intermittent 

P1395 - Wheel Speed Sensor 2 - G - Sensor Circuit 

P1396 - Wheel Speed Sensor 2 - G - Sensor Circuit Performance 

P1397 - Wheel Speed Sensor 2 - G - Sensor Circuit Low Voltage 

P1398 - Wheel Speed Sensor 2 - G - Sensor Circuit High Voltage 

P1399 - Wheel Speed Sensor 2 - G - Sensor Circuit Intermittent 

P1403 - Exhaust Gas Recirculation System Valve 1 

P1404 - Exhaust Gas Recirculation (EGR) Closed Position Performance 

P1405 - Exhaust Gas Recirculation System Valve 3 

P1406 - EGR Valve Pintle Position Circuit 

P1407 - EGR Air Intrusion in Exhaust Supply to EGR Valve 

P1408 - Intake Manifold Pressure Sensor Circuit 

P1409 - EGR Vacuum System Leak 

P1410 - Fuel Tank Pressure System 

P1415 - Secondary Air Injection (AIR) System Bank 1 

P1416 - Secondary Air Injection (AIR) System Bank 2 

P1418 - Secondary Air Injection System Relay A Control Circuit High 

P1420 - Intake Air Low Pressure Switch Circuit Low Voltage 

P1421 - Intake Air Low Pressure Switch Circuit High Voltage 

P1423 - Intake Air High Pressure Switch Circuit High Voltage 

P1431 - Fuel Level Sensor 2 Circuit Performance 

P1432 - Fuel Level Sensor 2 Circuit Low Voltage 

P1433 - Fuel Level Sensor 2 Circuit High Voltage 

P1441 - Evaporative Emission (EVAP) System Flow During Non-Purge 

P1442 - EVAP Vacuum Sw. High Voltage During Ign. On 

P1450 - Barometric Pressure Sensor Circuit 

P1451 - Barometric Press. Sensor Performance 

P1460 - Cooling Fan Control System 

P1480 - Cooling Fan 1 Control Circuit High 

P1481 - Cooling Fan Speed Sensor Circuit 

P1482 - Cooling Fan Speed Output Circuit 

P1483 - Engine Cooling System Performance 

P1484 - Cooling Fan System Performance 

P1500 - Starter Signal Circuit 

P1501 - Theft Deterrent System 

P1501 - Vehicle Speed Sensor Circuit Intermittent 

P1502 - Theft Deterrent Fuel Enable Signal Not Received 

P1503 - Theft Deterrent Fuel Enable Signal Not Correct 

P1504 - Vehicle Speed Output Circuit 

P1508 - Idle Speed Low - Idle Air Control (IAC) System Not Responding 

P1509 - Idle Speed High - Idle Air Control (IAC) System Not Responding 

P1510 - Throttle Control System Performance - Throttle Limitation Active 

P1511 - Throttle Control System - Backup System Performance 

P1514 - Airflow to TP Sensor Correlation High 

P1515 - Electronic Throttle System Throttle Position

P1516 - Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance 

P1517 - Electronic Throttle Module 

P1518 - Electronic Throttle Module to PCM Communication 

P1519 - Throttle Actuator Control (TAC) Module Internal Circuit 

P1520 - Transmission Range Switch Circuit 

P1521 - Transmission Engaged at High Throttle Angle 

P1522 - Park/Neutral to Drive/Reverse at High RPM 

P1523 - Throttle Closed Position Performance 

P1524 - Throttle Closed Position Performance 

P1525 - Throttle Body ServiceRequired 

P1526 - Minimum Throttle Position Not Learned 

P1527 - Transmission Range to Pressure Switch Correlation 

P1528 - Governor 

P1529 - Heated Windshield Request Problem 

P1530 - Throttle Actuator Control (TAC) Module Internal Circuit 

P1531 - A/C Low Side Temperature Sensor Fault 

P1532 - A/C Evaporator Temp. Sens. Circuit Low Voltage 

P1533 - A/C Evaporator Temp. Sens. Circuit High Voltage 

P1534 - A/C High Side Temp. Sensor Low Voltage 

P1535 - A/C High Side Temperature Sensor Circuit 

P1536 - Engine Coolant Overtemperature - Air Conditioning (A/C) Disabled 

P1537 - A/C Request Circuit Low Voltage 

P1538 - A/C Request Circuit High Voltage 

P1539 - A/C Clutch Status Circuit High Voltage 

P1540 - Air Conditioning (A/C) Refrigerant Overpressure - Air Conditioning (A/C) Disabled 

P1541 - A/C High Side Over Temperature 

P1542 - A/C System High Pressure High Temperature 

P1543 - A/C System Performance 

P1544 - A/C Refrigerant Condition Very Low 

P1545 - Air Conditioning (A/C) Clutch Relay Control Circuit 

P1546 - A/C Clutch Status Circuit Low Voltage 

P1547 - A/C System Performance Degraded 

P1548 - A/C Recirculation Circuit 

P1551 - Throttle Valve Rest Position Not Reached During Learn 

P1554 - Cruise Control Feedback Circuit 

P1555 - Electronic Variable Orifice Output 

P1558 - Cruise Control Servo Indicates Low 

P1559 - Cruise Control Power Management Mode 

P1560 - Transaxle Not in Drive - Cruise Control Disabled 

P1561 - Cruise Vent Solenoid 

P1562 - Cruise Vacuum Solenoid 

P1563 - Cruise Vehicle Speed/Set Speed Difference Too High 

P1564 - Vehicle Acceleration Too High - Cruise Control Disabled 

P1565 - Cruise Servo Position Sensor 

P1566 - Engine RPM Too High - Cruise Control Disabled 

P1567 - Active Banking Control Active - Cruise Control Disabled 

P1568 - Cruise Servo Stroke Greater than Commanded in Cruise 

P1569 - Cruise Servo Stroke High While not in Cruise 

P1570 - Traction Control Active - Cruise Control Disabled 

P1571 - Traction Control Torque Request Circuit 

P1572 - ASR Active Circuit Low Too Long 

P1573 - PCM/EBTCM Serial Data Circuit 

P1574 - Stoplamp Switch Circuit 

P1575 - Extended Travel Brake Switch Circuit 

P1576 - BBV Sensor Circuit High Voltage 

P1577 - BBV Sensor Circuit Low Voltage 

P1578 - BBV Sensor Circuit Low Vacuum 

P1579 - P/N to D/R at High Throttle Angle - Power Reduction Mode Active 

P1580 - Cruise Move Circuit Low Voltage 

P1581 - Cruise Move Circuit High Voltage 

P1582 - Cruise Direction Circuit Low Voltage 

P1583 - Cruise Direction CircuitHigh Voltage 

P1584 - Cruise Control Disabled 

P1585 - Cruise Control Inhibit Output Circuit 

P1586 - Cruise Control Brake Switch 2 Circuit 

P1587 - Cruise Control Clutch Control Circuit Low 

P1588 - Cruise Control Clutch Control Circuit High 

P1599 - Engine Stall or Near Stall Detected 

P1600 - TCM Internal Watchdog Operation 

P1601 - Serial Comm. Problem With Device 1 

P1602 - Knock Sensor (KS) Module Performance 

P1603 - Loss of SDM Serial Data 

P1604 - Loss of IPC Serial Data 

P1605 - Loss of HVAC Serial Data 

P1606 - Serial Communication Problem With Device 6 

P1607 - Serial Communication Problem With Device 7 

P1608 - Serial Communication Problem With Device 8 

P1609 - Loss Of TCS Serial Data 

P1610 - Loss of PZM Serial Data 

P1611 - Loss of CVRTD Serial Data 

P1612 - Loss of IPM Serial Data 

P1613 - Loss of DIM Serial Data 

P1614 - Loss of RIM Serial Data 

P1615 - Loss of VTD Serial Data 

P1617 - Engine Oil Level Switch Circuit 

P1619 - Engine Oil Life Monitor Reset Circuit 

P1620 - Low Coolant Circuit 

P1621 - Control Module Long Term Memory Performance 

P1622 - Cylinder Select 

P1623 - Transmission Temp Pull-Up Resistor 

P1624 - Customer Snapshot Requested - Data Available 

P1625 - TCM System Reset 

P1626 - Theft Deterrent Fuel Enable Signal Not Received 

P1627 - A/D Performance 

P1628 - ECT Pull-Up Resistor 

P1629 - Theft Deterrent System - Cranking Signal 

P1630 - Theft Deterrent Learn Mode Active 

P1631 - Theft Deterrent Start Enable Signal Not Correct 

P1632 - Theft Deterrent Fuel Disable Signal Received 

P1633 - Ignition 0 Switch Circuit 

P1634 - Ignition 1 Switch Circuit 

P1635 - 5 Volt Reference Circuit 

P1636 - PCM Stack Overrun 

P1637 - Generator L-Terminal Circuit 

P1638 - Generator F-Terminal Circuit 

P1639 - 5 Volt Reference 2 Circuit 

P1640 - Driver-1-Input High Voltage 

P1641 - Malfunction Indicator Lamp (MIL) Control Circuit 

P1642 - Vehicle Speed Output Circuit 

P1643 - Engine Speed Output Circuit 

P1644 - Traction Control Delivered Torque Output Circuit 

P1645 - Evaporative Emission (EVAP) Vent Solenoid Contorl Circuit 

P1646 - Evaporative Emission (EVAP) Vent Solenoid Control Circuit 

P1647 - Driver 1 Line 7 

P1650 - Control Module Output B Circuit 

P1651 - Fan 1 Relay Control Circuit 

P1652 - Powertrain Induced Chassis Pitch Output Circuit 

P1653 - Oil Level Lamp Control Circuit 

P1654 - Cruise Control Inhibit Output Circuit 

P1655 - EVAP Purge Solenoid Control Circuit 

P1656 - Driver 2 Line 6 

P1657 - 1-4 Upshift Solenoid Control Circuit 

P1658 - Starter Enable Relay Control Circuit 

P1660 - Cooling Fan Control Circuits 

P1661 - MIL Control Circuit 

P1662 - Cruise Lamp Control Circuit 

P1663 - Oil Life Lamp Control Circuit 

P1664 - 1-4 Upshift Lamp Control Circuit 

P1665 - Driver 3 Line 5 

P1666 - Driver 3 Line 6 

P1667 - Reverse Inhibit Solenoid Control Circuit 

P1669 - ABS Unit Expected 

P1670 - Driver 4 

P1671 - Driver 4 Line 1 

P1672 - Low Engine Oil Level Lamp Control Circuit 

P1673 - Engine Hot Lamp Control Circuit 

P1674 - Tachometer Control Circuit 

P1675 - EVAP Vent Solenoid Control Circuit 

P1676 - Driver 4 Line 6 

P1677 - Driver 4 Line 7 

P1680 - Driver 5 (ECU Malfunction) 

P1681 - Driver 5 Line 1 

P1682 - Driver 5 Line 2 

P1683 - Driver 5 Line 3 

P1684 - Driver 5 Line 4 

P1685 - Driver 5 Line 5 

P1686 - Driver 5 Line 6 

P1687 - Driver 5 Line 7 

P1689 - Delivered Torque Circuit Fault 

P1690 - ECM Loop Overrun 

P1691 - Coolant Gage Circuit Low Voltage 

P1692 - Coolant Gage Circuit High Voltage 

P1693 - Tachometer Circuit Low Voltage 

P1694 - Tachometer Circuit High Voltage 

P1695 - Remote Keyless Entry Circuit Low 

P1696 - Remote Keyless Entry Voltage High 

P1700 - Transmission Control Module (TCM) Requested MIL Illumination 

P1701 - Trans. MIL Request Circuit 

P1705 - P/N Signal Output Circuit 

P1719 - Incorrect Shifting Detected (TCM) 

P1740 - Torque Reduction Signal Circuit 

P1743 - TP Signal from ECM 

P1760 - TCM Supply Voltage Interrupted 

P1779 - Engine Torque Delivered to TCM Signal 

P1780 - Park/Neutral Position [PNP] Switch Circuit 

P1781 - Engine Torque Signal Circuit 

P1790 - Transmission Control Module Checksum 

P1791 - Transmission Control Module Loop 

P1791 - Throttle/Pedal Position Signal (2000+) 

P1792 - Transmission Control Module Reprogrammable Memory 

P1792 - ECM to TCM Engine Coolant Signal 

P1793 - Transmission Control Module Stack Overrun 

P1793 - Wheel Speed Signal (2000+) 

P1795 - CAN Bus - Throttle Body Position 

P1800 - TCM Power Relay Control Circuit 

P1801 - Performance Selector Switch Failure 

P1804 - Ground Control Relay 

P1810 - TFP Valve Position Switch Circuit 

P1811 - Maximum Adapt and Long Shift 

P1812 - Transmission Over Temperature Condition 

P1813 - Torque Control 

P1814 - Torque Converter Overstressed 

P1815 - Transmission Range Switch - Start In Wrong Range 

P1816 - TFP Valve Position Sw. - Park/Neu. With Drive Ratio

P1817 - TFP Valve Position Sw. - Reverse With Drive Ratio 

P1818 - TFP Valve Position Sw. - Drive Without Drive Ratio 

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 

P1831 - Pressure Control (PC) Solenoid Power Circuit - Low Voltage 

P1832 - Pressure Control (PC)/Shift Lock Solenoid Control Circuit High Voltage 

P1833 - A/T Solenoids Power Circuit - Low Voltage 

P1834 - Torque Converter Clutch (TCC)/Shift Solenoid (SS) Control Circuit High Voltage 

P1835 - Kick-Down Switch Circuit 

P1836 - Kick-Down Switch Failed Open 

P1837 - Kick-Down Switch Failed Short 

P1842 - 1-2 Shift Solenoid Circuit Low Voltage 

P1843 - 1-2 Shift Solenoid Circuit High Voltage 

P1844 - Torque Reduction Signal Circuit Desired By TCM 

P1845 - 2-3 Shift Solenoid Circuit Low Voltage 

P1847 - 2-3 Shift Solenoid Circuit High Voltage 

P1850 - Brake Band Apply Solenoid Circuit 

P1851 - Brake Band Apply Solenoid Performance 

P1852 - Brake Band Apply SolenoidLow Voltage 

P1853 - Brake Band Apply Solenoid High Voltage 

P1860 - TCC PWM Solenoid Circuit Electrical 

P1864 - Torque Converter Clutch Circuit 

P1865 - 4-5 Shift Solenoid (SS) Valve Control Circuit High Voltage 

P1866 - Torque Converter Clutch (TCC) Pulse Width Modulation (PWM) Solenoid Control Circuit Low Voltage 

P1867 - Torque Converter Clutch (TCC) Pulse Width Modulation (PWM) Solenoid Control Circuit High Voltage 

P1868 - Transmission Fluid Life 

P1870 - Transmission Component Slipping 

P1871 - Undefined Gear Ratio 

P1873 - TCC Stator Temp. Switch Circuit Low 

P1874 - TCC Stator Temp. Switch Circuit High 

P1875 - 4WD Low Switch Circuit Electrical 

P1884 - TCC Enable/Shift Light Circuit 

P1886 - Shift Timing Solenoid 

P1887 - TCC Release Switch Circuit 

P1890 - ECM Data Input Circuit 

P1890 - Throttle Position Signal Input 

P1891 - Throttle Position Sensor PWM Signal Low 

P1892 - Throttle Position Sensor PWM Signal High 

P1893 - Engine Torque Signal Low Voltage 

P1894 - Engine Torque Signal High Voltage 

P1895 - TCM to ECM Torque Reduction Circuit 

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 - Post Catalyst Fuel Trim System Low Limit 

P2097 - Post Catalyst Fuel Trim System High Limit 

P2098 - Post Catalyst Fuel Trim System Low Limit 

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 

P2108 - Throttle Actuator Control (TAC) Module Performance 

P2119 - Throttle Closed Position Performance 

P2120 - Accelerator Pedal Position (APP) Sensor 1 Circuit 

P2121 - Accelerator Pedal Position (APP) Sensor 1 Performance 

P2122 - Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage 

P2123 - Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage 

P2125 - Accelerator Pedal Position (APP) Sensor 2 Circuit 

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 

P2535 - Ignition 1 Switch Circuit High Voltage (PCM) 

P2610 - ECU Malfunction 

P2763 - Short to voltage in the TCC Solenoid 

P2764 - Open or Short to ground in the TCC PWM solenoid valve circuit 

P2A00 - HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1 (PCM) 

P2A01 - HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 2 (PCM) 

P3000 - Hacking AWH Data

Car Manuals, Wirins Diagrams Pdf &  Fault Codes

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