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2002-2008 Chrysler, Dodge, and Jeep Computer Error Codes
Click here for details on how to get the codes if the following instructions don't work!
(1) Cycle the ignition key On - Off - On - Off – On within 5 seconds.
(2) The Odometer will show the P-code.
(3) If no DTC’s are present, the cluster will display one of two texts: “P1684” and “done” or only “done.” P1684 indicates that the memory has been cleared within the last 50 ignition cycles and does not indicate a problem. Done indicates that NO DTCs are present.
Ho2S = heated oxyen sensor, TP = throttle position, MAF = mass airflow, MAP = manifold absolute pressure, TC=turbocharger.
Some codes might not be used by Chrysler, or might only be used by some later Chrysler models (e.g. Charger). These will be italicized.
- P0030: Sensor heater relay problem
- 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 Sensor heater relay problem
- 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 MAF Sensor Ckt. 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: MAP sensor voltage out of range detected at startup (probably bad sensor, possibly wiring problem)
- 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 Throttle Position System Performance
- P0121 Throttle Position 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 Engine Coolant Temperature for Stable Operation
- P0128 Coolant Thermostat
- P0130 HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1
- P0131 HO2S Circuit Low Voltage Bank 1 Sensor 1
- P0132 HO2S Circuit High Voltage Bank 1 Sensor 1
- P0133 HO2S Slow Response Bank 1 Sensor 1
- P0134 HO2S Circuit Insufficient Activity Bank 1 Sensor 1
- P0135 HO2S Heater Performance Bank 1 Sensor 1
- P0136 HO2S Circuit Bank 1 Sensor 2
- P0137 HO2S Circuit Low Voltage Bank 1 Sensor 2
- P0138 HO2S Circuit High Voltage Bank 1 Sensor 2
- P0139 HO2S Slow Response Bank 1 Sensor 2
- P0140 HO2S Circuit Insufficient Activity Bank 1 Sensor 2
- P0141 HO2S Heater Performance Bank 1 Sensor 2
- P0142 HO2S Circuit Bank 1 Sensor 3
- P0143 HO2S Circuit Low Voltage Bank 1 Sensor 3
- P0144 HO2S Circuit High Voltage Bank 1 Sensor 3
- P0145 HO2S Circuit Bank 1 Sensor 2 Slow Response
- P0146 HO2S Circuit Insufficient Activity Bank 1 Sensor 3
- P0147 HO2S Heater Performance Bank 1 Sensor 3
- P0150 HO2S Circuit Closed Loop (CL) Performance Bank 2 Sensor 1
- P0150 HO2S Circuit Bank 2 Sensor 1
- P0151 HO2S Circuit Low Voltage Bank 2 Sensor 1
- P0152 HO2S Circuit High Voltage Bank 2 Sensor 1
- P0153 HO2S Slow Response Bank 2 Sensor 1
- P0154 HO2S Circuit Insufficient Activity Bank 2 Sensor 1
- P0155 HO2S Heater Performance Bank 2 Sensor 1
- P0156 HO2S Circuit Bank 2 Sensor 2
- P0157 HO2S Circuit Low Voltage Bank 2 Sensor 2
- P0158 HO2S Circuit High Voltage Bank 2 Sensor 2
- P0159 HO2S Slow Response Bank 2 Sensor 2
- P0160 HO2S Circuit Insufficient Activity Bank 2 Sensor 2
- P0161 HO2S Heater Performance Bank 2 Sensor 2
- P0162 HO2S Circuit Bank 2 Sensor 3
- P0163 HO2S Circuit Bank 2 Sensor 3 Low Voltage
- P0164 HO2S Circuit Bank 2 Sensor 3 High Voltage
- P0165 HO2S Circuit Bank 2 Sensor 3 Slow Response
- P0166 HO2S Circuit Bank 2 Sensor 3 No Activity Detected
- P0167 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 TC Engine Overboost Condition
- P0235 Turbocharger Boost Sensor 1 Circuit
- P0236 TC Boost System
- P0237 TC Boost Sensor Circuit Low Voltage
- P0238 TC 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
- P0311 Cylinder 11 Misfire Detected
- P0312 Cylinder 12 Misfire Detected
- P0313 Misfire Detected With Low Fuel Level
- 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 CKT No Frequency
- P0323 Ignition/Distributor Engine Speed Input Circuit Intermittent
- P0324 Knock Sensor (KS) Module Performance
- P0325 PCM Knock Sensor Circuit
- P0326 Knock Sensor CKT 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 CKT 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 (often this is a loose or bad gas cap!)
- P0443 EVAP Purge Solenoid Valve 1 Control CKT
- 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
- 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
- P0563 System Voltage High
- 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 - 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
- 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
- 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
- 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
- P1031 HO2S Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1
- P1032 HO2S Heater Warm Up Control Circuit Banks 1 and 2 Sensor 1
- P1105 Secondary Vacuum Sensor Circuit
- P1106 Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage
- P1107 Manifold Absolute Pressure (MAP) Sensor Circuit Intermitten
- 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 APP System
- P1130 HO2S Circuit Low Variance Bank 1 Sensor 1
- P1131 HO2S Circuit Low Variance Bank 1 Sensor 2
- P1132 HO2S Circuit Low Variance Bank 2 Sensor 1
- P1133 HO2S Insufficient Switching Bank 1 Sensor 1
- P1134 HO2S Transition Time Ratio Bank 1 Sensor 1
- P1135 HO2S Lean Mean Bank 1 Sensor 1
- P1136 HO2S Rich Mean Bank 1 Sensor 1
- P1137 HO2S Bank 1 Sensor 2 Lean System or Low Voltage
- P1138 HO2S Bank 1 Sensor 2 Rich or High Voltage
- P1139 HO2S Insuff. Switching Bank 1 Sensor 2
- P1140 HO2S Transition Time Ratio Bank 1 Sensor 2
- P1141 HO2S Heater Control Circuit Bank 1 Sensor 2
- P1143 HO2S Bank 1 Sensor 3 Lean System or Low Voltage
- P1144 HO2S Bank 1 Sensor 3 Rich or High Voltage
- P1145 HO2S Cross Counts Bank 1 Sensor 3
- P1153 HO2S Insufficient Switching Bank 2 Sensor 1
- P1154 HO2S Transition Time Ratio Bank 2 Sensor 1
- P1155 HO2S Lean Mean Bank 2 Sensor 1
- P1156 HO2S Rich Mean Bank 2 Sensor 1
- P1157 HO2S Bank 2 Sensor 2 Lean System or Low Voltage
- P1158 HO2S Bank 2 Sensor 2 Rich or High Voltage
- P1159 HO2S Cross Counts Bank 2 Sensor 2
- P1161 HO2S Heater Control Circuit Bank 2 Sensor 2
- P1163 HO2S Bank 2 Sensor 3 Lean System or Low Voltage
- P1164 HO2S Bank 2 Sensor 3 Rich or High Voltage
- P1165 HO2S Cross Counts Bank 2 Sensor 3
- P1170 Bank to Bank Fuel TrimOffset
- P1171 Fuel System Lean During Acceleration
- P1172 Fuel Transfer Pump Flow Insufficient
- P1185 Engine Oil Temperature Circuit
- P1186 EOT Circuit Performance
- P1187 EOT Sensor Ckt. Low Voltage
- P1188 EOT Sensor Ckt. 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 - 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
- P1460 Misfire Detected With Low Fuel Level
- P1480 Cooling Fan 1 Control Circuit High
- P1483 Engine Cooling 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. Ckt. Low Voltage
- P1533 A/C Evaporator Temp. Sens. Ckt. 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 Ckt. High Voltage
- P1577 BBV Sensor Ckt. Low Voltage
- P1578 BBV Sensor Ckt. 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 Contol Circuit
- P1646 Erative 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
- P1681 Driver 5 Line 1
- P1682 Driver 5 Line 2
- P1683 Driver 5 Line 3
- P1684 Driver 5 Line 4
- P1685 Invalid key recieved from the SmartKey immobilizer module (the thingie in the ignition that makes sure you are using a correct key)
- 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
- P1740 Torque Reduction Signal Circuit:
Overdrive and TCC Solenoid
Rationality
- Al Steier wrote that P1740 is a Chrysler-only code, so the description is not always SAE approved. On RE transmissions, which don’t have much in the way of electronics, the computer was looking for a drop in engine speed after the overdrive solenoid or torque converter clutch were applied; since lockup comes in fourth gear, it doesn’t know whether the rpm drop is due to moving to overdrive or locking the torque converter. If a truck shows P1740 is probably has one of two problems: a bad overdrive or torque converter solenoid, or bad torque converter material so that the torque converter clutch cannot hold lockup.
- 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 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
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