1. #1
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    Dec 1999
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    2005 + Jeep, Chrysler, and Dodge computer codes

    To retrieve OBDII Error codes from your Chrysler/Jeep/Dodge vehicle, do the following sequence with the key: ON-ACC-ON-ACC-ON and look at the odometer, that is where codes will be displayed. Here are the codes that you may/can get.

    Ho2S = heated oxyen sensor, TP = throttle position, MAF = mass airflow, MAP = manifold absolute pressure, TC=turbocharger.

    P0030 through P0058 - oxygen sensor heater control problem
    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: 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 Sensor Circuit Low Voltage
    P0123 Throttle Position 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
    P0131 to P0167 - oxygen sensor issues
    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
    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
    P0300 Engine Misfire Detected
    P0301 to P0312 — Cylinder misfire detected where the last two digits are the cylinder number, e.g. P0303 = cylinder #3.
    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 crankshaft positionSensor 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 - P0358 - Coil is not reaching peak current at the right time (last digit is coil number, e.g. P0353 = coil #3)
    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
    P0513 — Theft prevention system misread SentryKey or you accidentally put the wrong key into or near the ignition.
    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 Oxygen Sensor Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1
    P1032 Oxygen Sensor 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 Sensor 1 Circuit
    P1121 Throttle Position Sensor Circuit Intermittent High Voltage
    P1122 Throttle Position Sensor Circuit Intermittent Low Voltage
    P1125 APP System
    P1130 to P1165 - oxygen sensor issues
    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
    P1192 - Inlet Air Temp. Circuit Low
    P1193 - Inlet Air Temp. Circuit High
    P1195 - Oxygen sensor heater circuit is bad
    P1195 - Oxygen sensor reacts too slowly
    P1196 - 2/1 Oxygen Sensor Slow During Catalyst Monitor
    P1197 - 1/2 Oxygen Sensor Slow During Catalyst Monitor
    P1198 - Radiator Temperature Sensor Volts Too High
    P1199 - Radiator Temperature Sensor Volts Too Low
    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 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
    Last edited by TerryMason; 08-30-2012 at 10:59 AM.
    My 2005 Wrangler Build Thread

    He who is without oil shall throw the first rod. -Compressions 8.7:1

  2. #2
    Join Date
    Dec 1999
    Location
    Virginia Beach VA
    Posts
    8,140

    Re: 2005 + Jeep, Chrysler, and Dodge computer codes

    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 - The engine is staying cold too long - check your thermostat.
    P1282 - Fuel Pump Relay Control Circuit
    P1283 - Idle Select Signal Invalid
    P1284 - Fuel Injection Pump Battery Voltage Out Of Range
    P1285 - Fuel Injection Pump Controller Always On
    P1286 - Accelerator Pedal Position Sensor Supply Voltage Too High
    P1287 - Fuel Injection Pump Controller Supply Voltage Low
    P1288 - The intake manifold short runner tuning valve circuit seems to be having a problem.
    P1289 - There's a problem in the manifold tuning valve solenoid control circuit.
    P1290 - Compressed natural gas system pressure is too high
    P1291 - The heated air intake sensor does not seem to be working
    P1292 - Natural gas pressure sensor issue (too high)
    P1293 - Natural gas pressure sensor issue (too low)
    P1294 - Can't get to target engine speed, check for vacuum leaks and idle speed motor issues.
    P1295 - The throttle position sensor doesn't seem to be getting enough electricity.
    P1296 - The MAP sensor doesn't seem to be getting enough electricity.
    P1297 - The MAP sensor doesn't change its reading when the engine is running!
    P1298 - During wide-open throttle, the engine runs lean.
    P1299 - MAP Sensor and Throttle Position Sensor signals don't match, check for a vacuum leak
    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 crankshaft positionCircuit
    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 Ground — Cylinder 2
    P1353 IC Output High/Pulse Detected when Ground — Cylinder 3
    P1354 IC Output High/Pulse Detected when Ground — Cylinder 4
    P1355 IC Output High/Pulse Detected when Ground — Cylinder 5
    P1356 IC Output High/Pulse Detected when Ground — Cylinder 6
    P1357 IC Output High/Pulse Detected when Ground — Cylinder 7
    P1358 IC Output High/Pulse Detected when Ground — Cylinder 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
    P1388 - Auto Shutdown (ASD) Relay Control Circuit
    P1389 - Auto shutdown relay circuit problems? — No Auto Shutdown (ASD) Relay Output Voltage At PCM
    P1390 - Cam and crank signals don't match - did the timing belt skip a tooth?
    P1391 - Intermittent loss of camshaft position sensor or crankshaft position sensor
    Rich pointed out that possibilities include a dead or badly installed camshaft position sensor; valve timing out of spec; sensor relearning required with a scan tool; or a damaged tone wheel or pulse ring. ImperialCrown wrote that the cam position is used mainly to synchronize fuel injectors, the crank position is needed to know when to spark. A good scan tool can usually pick up the problem by monitoring the sensors; a bad one will sometimes get “lost.” Timing chain and water pump sensors can cause the code to be set (if timing marks are out of range). The 2.4 engine was known for going through cam sensors for a while (see cam sensor replacement steps)
    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 - Mis-Fire Adapter Numerator at Limit
    P1399 - Wait To Start Lamp Circuit
    P1403 - Exhaust Gas Recirculation System Valve 1 or Not getting 5 volts at EGR sensor
    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
    P1475 - Aux. 5 Volt Output Too High
    P1476 - Too Little Secondary Air
    P1477 - Too Much Secondary Air
    P1478 - Battery Temp Sensor Volts Out of Limit
    P1479 - Transmission Fan Relay Circuit
    P1480 - PCV Solenoid Valve
    P1482 - Catalyst Temperature Sensor Circuit Shorted Low
    P1483 - Catalyst Temperature Sensor Circuit Shorted High
    P1484 - Catalytic Converter Overheat Detected
    P1485 - Air Injection Solenoid Circuit
    P1486 - Evap Leak Monitor Pinched Hose
    P1487 - Hi Speed Rad Fan Control Relay Circuit
    P1488 - Auxiliary 5 Volt Supply Output Too Low
    P1489 - High Speed Fan Control Relay Circuit
    P1490 - Low Speed Fan Control Relay Circuit
    P1491 - Rad Fan Control Relay Circuit
    P1492 - Battery Temperature Sensor Voltage Too High
    P1493 - Battery Temperature Sensor Voltage Too Low
    P1494 - Leak Detection Pump Switch or Mechanical Fault
    P1495 - Leak detection pump solenoid circuit
    P1496 - 5 Volts not being supplied where needed
    P1498 - High speed radiator fan ground control relay circuit problem
    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
    P1594 - Charging System Voltage Too High
    P1595 - Speed Control Solenoid Circuits
    P1596 - Speed Control Switch Always High
    P1597 - Speed Control Switch Always Low
    P1598 - A/C Pressure Sensor Volts Too High
    P1599 - A/C Pressure Sensor Volts Too Low
    P1599 Engine Stall or Near Stall Detected
    P1600 TCM Internal Watchdog Operation
    P1601 Serial Comm. Problem With Device 1
    P1602 - PCM Not Programmed
    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 Evaporative Emission (EVAP) Vent Solenoid Control Circuit
    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
    P1680 - Clutch Released Switch Circuit
    P1681 - No I/P Cluster CCD/J1850 Messages Received
    P1682 - Charging System Voltage Too Low
    P1683 - Speed Control Power Relay Or Speed Control 12 Volt Driver Circuit
    P1684 - Battery Disconnected Within Last 50 Starts
    P1685 - Invalid key received from the SmartKey immobilizer module (the thingie in the ignition that makes sure you are using a correct key)
    P1685 - SmartKey immobilizer module reports bad key used (this is common if you tried to put the wrong key in!)
    P1686 - No SmartKey immobilizer module message received
    P1687 - No Cluster Bus Message
    P1688 - Internal Fuel Injection Pump Controller Failure
    P1689 - No Communication Between ECM and Injection Pump Module
    P1690 - Fuel injection pump crankshaft position sensor Does Not Agree With ECM crankshaft position Sensor
    P1691 - Fuel Injection Pump Controller Calibration Failure
    P1692 - Coolant Gage Circuit High Voltage
    P1693 - The companion engine control module has shown a fault.
    P1694 - No messages received from the powertrain control module
    P1695 - No messages received from the body control module
    P1696 - PCM Failure EEPROM Write Denied
    P1697 - PCM Failure SRI Mile Not Stored
    P1698 - No CCD Messages Received From PCM
    P1700 - Transmission Control Module (TCM) problem — this means there is a proprietary code stuck in there, set by the transmission computer; it could mean a bad sensor. This can only be diagnosed by Chrysler-specific tools, which some shops outside dealers do have.
    P1701 Trans. MIL Request Circuit
    P1705 P/N Signal Output Circuit
    P1719 - Skip Shift Solenoid Circuit
    P1740 Torque Reduction Signal Circuit: Overdrive and TCC Solenoid Rationality
    Al Steier wrote that P1740 is a Chrysler-only code. On RE transmissions, 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
    P1756 - Transmission control pressure not what it should be (should be 15-20 PSI)
    P1757 - Transmission control pressure above 3 PSI when it should be zero
    P1760 TCM Supply Voltage Interrupted
    P1762 - Governor Pressure Sensor Offset Improper Voltage
    P1763 - Governor Pressure Sensor Voltage Too High
    P1764 - Governor Pressure Sensor Voltage Too Low
    P1765 - Trans 12 Volt Supply Relay Control Circuit
    P1776 - Solenoid Switch Valve Latched in LR Position (this is a transmission issue which may involve replacing the valve body and solenoid pack; on some models there is a TSB on this problem so be firm with your dealer / Chrysler).
    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
    P1899 - Park/Neutral Position Switch Stuck In Park or In Gear
    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 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
    Last edited by TerryMason; 08-30-2012 at 10:59 AM.
    My 2005 Wrangler Build Thread

    He who is without oil shall throw the first rod. -Compressions 8.7:1

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