OBD2 CEL codes and meanings

Discussion in 'General Tech' started by cobraclone, Oct 18, 2007.

Thread Status:
Not open for further replies.
  1. cobraclone

    cobraclone Member

    Messages:
    145
    Likes Received:
    0
    Joined:
    May 16, 2007
    * P0102 Mass Air Flow circuit Low Input.
    * P0103 Mass Air Flow circuit High Input.
    * P0106 EGR Barometric Pressure Sensor Input Signal is out of Self-Test Range.
    * P0107 EGR/BARO Signal circuit is Less Than Self-Test minimum.
    * P0108 EGR Barometric Pressure Sensor Input Signal is out of Self-Test Range.
    * P0112 Intake Air Temperature circuit Low Input.
    * P0113 Intake Air Temperature circuit High Input.
    * P0117 Engine Coolant Temperature circuit Low Input.
    * P0118 Engine Coolant Temperature circuit High Input.
    * P0121 In-Range Operating Throttle Position Sensor circuit failure.
    * P0122 Throttle Position Sensor circuit Low Input.
    * P0123 Throttle Position Sensor circuit High Input.
    * P0125 Insufficient Coolant Temperature to enter Closed Loop.
    * P0126 Insufficient Coolant Temperature for Stable Operation.
    * P0131 Upstream Heated Oxygen Sensor circuit out of range - Bank No. 1.
    * P0132 Upstream Heated Oxygen Sensor circuit Voltage High - Bank No. 1.
    * P0133 Upstream Heated Oxygen Sensor circuit Slow Response - Bank No. 1.
    * P0135 Upstream Heated Oxygen Sensor Heater circuit fault - Bank No. 1.
    * P0136 Downstream Heated Oxygen Sensor circuit fault - Bank No. 1.
    * P0138 Downstream Heated Oxygen Sensor circuit Voltage High - Bank No. 1.
    * P0140 Downstream Heated Oxygen Sensor circuit Faulty - Bank No. 1.
    * P0141 Downstream Heated Oxygen Sensor Heater circuit fault - Bank No. 1.
    * P0151 Upstream Heated Oxygen Sensor circuit out of range - Bank No. 2.
    * P0152 Upstream Heated Oxygen Sensor circuit Voltage High - Bank No. 2.
    * P0153 Upstream Heated Oxygen Sensor circuit Slow Response - Bank No. 2.
    * P0155 Upstream Heated Oxygen Sensor circuit fault - Bank No. 2.
    * P0156 Downstream Heated Oxygen Sensor circuit fault - Bank No. 2.
    * P0158 Downstream Heated Oxygen Sensor circuit Voltage High - Bank No. 2.
    * P0160 Downstream Heated Oxygen Sensor circuit fault - Bank No. 2.
    * P0161 Downstream Heated Oxygen Sensor Heater circuit fault - Bank No. 2.
    * P0171 System Too Lean - Bank No. 1.
    * P0172 System Too Rich - Bank No. 1.
    * P0174 System Too Lean - Bank No. 2.
    * P0175 System Too Rich - Bank No. 2.
    * P0176 Flexible Fuel Sensor.
    * P0180 Engine Fuel Temperature Sensor circuit - Electrical fault.
    * P0181 Engine Fuel Temperature Sensor circuit - Electrical fault.
    * P0182 Engine Fuel Temperature Sensor circuit - Electrical fault.
    * P0183 Engine Fuel Temperature Sensor circuit - Electrical fault.
    * P0187 Engine Fuel Temperature Sensor circuit.
    * P0188 Engine Fuel Temperature Sensor circuit.
    * P0190 FRP Sensor Signal Low.
    * P0191 Engine Fuel Temperature Sensor circuit.
    * P0192 Engine Fuel Temperature Sensor circuit .
    * P0193 Engine Fuel Temperature Sensor circuit.
    * P0222 Throttle Position Sensor B circuit Input Low.
    * P0223 Throttle Position Sensor B circuit Input High.
    * P0230 Fuel Pump Primary circuit fault.
    * P0231 Fuel Pump Secondary circuit Low.
    * P0232 Fuel Pump Secondary circuit High.
    * P0300 Random Misfire Detected.
    * P0301 Misfire Detected - Cylinders 1-10.
    * P0302 Misfire Detected - Cylinders 1-10.
    * P0303 Misfire Detected - Cylinders 1-10.
    * P0304 Misfire Detected - Cylinders 1-10.
    * P0305 Misfire Detected - Cylinders 1-10.
    * P0306 Misfire Detected - Cylinders 1-10.
    * P0307 Misfire Detected - Cylinders 1-10.
    * P0308 Misfire Detected - Cylinders 1-10.
    * P0309 Misfire Detected - Cylinders 1-10.
    * P0310 Misfire Detected - Cylinders 1-10.
    * P0320 Ignition Engine Speed (PIP) Input circuit fault.
    * P0325 A Spark Knock Occurred - Sensor Circuitry did not respond.
    * P0326 Spark Knock has not been sensed.
    * P0330 A Spark Knock occurred - Sensor Circuitry did not respond.
    * P0331 Spark Knock has not been sensed.
    * P0340 Camshaft Position Sensor circuit fault.
    * P0350 Ignition Coil Primary circuit fault.
    * P0351 Ignition Coil A Primary circuit fault.
    * P0352 Ignition Coil B Primary circuit fault.
    * P0353 Ignition Coil C Primary circuit fault.
    * P0354 Ignition Coil D Primary circuit fault.
    * P0355 Ignition Coil Primary circuit malfunction.
    * P0356 Ignition Coil Primary circuit malfunction.
    * P0357 Ignition Coil Primary circuit malfunction.
    * P0358 Ignition Coil Primary circuit malfunction.
    * P0359 Integrated Ignition On Plug failure.
    * P0360 Integrated Ignition On Plug failure.
    * P0385 Misfire Detection Sensor circuit failure.
    * P0400 EGR Flow Faulty.
    * P0401 Insufficient EGR Flow.
    * P0402 EGR Flow Excessive at Idle.
    * P0411 Secondary Air Injection System Flow Improper.
    * P0412 Secondary Air Injection System Control Valve Faulty.
    * P0413 Secondary Air Injection Solenoid did not change when activated.
    * P0414 Secondary Air Injection Solenoid did not change when activated.
    * P0416 Secondary Air Injection Solenoid did not change when activated.
    * P0417 Secondary Air Injection Solenoid did not change when activated.
    * P0420 Catalyst System Efficiency below Limit - Bank No 1.
    * P0421 Catalyst System Efficiency below Limit - Bank No 1.
    * P0430 Catalyst System Efficiency below Limit - Bank No 2.
    * P0431 Catalyst System Efficiency below Limit - Bank No 2.
    * P0440 Evaporative Emission Purge Control Solenoid Damaged.
    * P0442 Leak in Evaporative System Detected.
    * P0443 EVAP Canister Purge Control Solenoid or Valve Faulty.
    * P0446 Evaporative Emission Control System Vent Control malfunction.
    * P0452 Fuel Tank Pressure Signal circuit Input below minimum.
    * P0453 Fuel Tank Pressure Signal circuit Input above maximum.
    * P0455 Leak or Blockage Detected in Evaporative Emission Control System.
    * P0460 Fuel Level Input circuit malfunction.
    * P0500 Vehicle Speed Sensor fault.
    * P0501 Vehicle Speed Sensor fault.
    * P0503 Poor Vehicle Speed Sensor Performance.
    * P0505 Idle Air Control Valve System fault.
    * P0552 Power Steering Pressure Sensor Shorted to Power.
    * P0553 Power Steering Pressure Sensor Shorted to Power.
    * P0602 Replace PCM.
    * P0603 PCM has Experienced Power Interrupt.
    * P0605 PCM Read Only Memory Error.
    * P0703 Brake On/Off Switch Input fault.
    * P0704 Clutch Pedal Position Switch Input circuit fault.
    * P0705 Transmission Range Sensor out of Self-Test Range or Shorted to Ground.
    * P0707 Transmission Range Sensor circuit Low Input.
    * P0708 Transmission Range Sensor circuit High Input.
    * P0712 Transmission Fluid Temperature Sensor circuit Input Low.
    * P0713 Transmission Fluid Temperature Sensor circuit Input High.
    * P0715 Turbine Shaft Speed Sensor circuit fault.
    * P0720 Output Shaft Speed Sensor circuit.
    * P0721 Output Shaft Speed Sensor circuit.
    * P0731 Improper Ratio for First Gear.
    * P0732 Improper Ratio for Second Gear.
    * P0733 Improper Ratio for Third Gear.
    * P0734 Improper Ratio for Fourth Gear.
    * P0735 Transmission problems.
    * P0736 Improper Ratio for Reverse Gear.
    * P0741 TCC System Improper Mechanical Performance.
    * P0743 Torque Converter Clutch System Electrical failure.
    * P0746 Electronic Pressure Control Solenoid Performance.
    * P0750 Shift Solenoid No. 1 circuit.
    * P0751 Shift Solenoid No. 1 Performance.
    * P0755 Shift Solenoid No. 2 circuit.
    * P0756 Shift Solenoid No. 2 Performance.
    * P0760 Shift Solenoid No. 3 circuit.
    * P0761 Shift Solenoid No. 3 Performance.
    * 70765 Transmission system problems.
    * P0781 1 to 2 Shift Error.
    * P0782 2 to 3 Shift Error.
    * P0783 3 to 4 Shift Error.
    * P0784 4 to 5 Shift Error.
    * P1000 OBD-II Monitor Testing Incomplete.
    * P1001 KOER Test Cannot Be Completed.
    * P1039 Vehicle Speed Signal Missing or Improper.
    * P1051 Brake Switch Signal Missing or Improper.
    * P1100 Mass Air Flow Sensor Intermittent.
    * P1101 Mass Air Flow Sensor out of Self-Test Range.
    * P1112 Intake Air Temperature Sensor Intermittent.
    * P1116 Engine Coolant Temperature Sensor is out of Self-Test Range.
    * P1117 Engine Coolant Temperature Sensor Intermittent.
    * P1120 Throttle Position Sensor out of range.
    * P1121 Throttle Position Sensor Inconsistent with Mass Air Flow Sensor.
    * P1124 Throttle Position Sensor out of Self-Test Range.
    * P1125 Throttle Position Sensor Intermittent.
    * P1127 Heated Oxygen Sensor Heater not on During KOER Test.
    * P1128 Heated Oxygen Sensor Signals reversed.
    * P1129 Heated Oxygen Sensor Signals reversed.
    * P1130 Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 1.
    * P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1.
    * P1132 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1.
    * P1135 Ignition Switch Signal Missing or Improper.
    * P1137 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1.
    * P1138 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 1.
    * P1150 Lack of Upstream Heated Oxygen Sensor Switch - Adaptive Fuel Limit - Bank No. 2.
    * P1151 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
    * P1152 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 2.
    * P1157 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 2.
    * P1158 Lack of Downstream Heated Oxygen Sensor Switch - Sensor Indicates Rich - Bank No. 2.
    * P1220 Series Throttle Control fault.
    * P1224 Throttle Position Sensor B out of Self-Test Range.
    * P1230 Open Power to Fuel Pump circuit.
    * P1231 High Speed Fuel Pump Relay activated.
    * P1232 Low Speed Fuel Pump Primary circuit failure.
    * P1233 Fuel Pump Driver Module off-line.
    * P1234 Fuel Pump Driver Module off-line.
    * P1235 Fuel Pump Control out of range.
    * P1236 Fuel Pump Control out of range.
    * P1237 Fuel Pump Secondary circuit fault.
    * P1238 Fuel Pump Secondary circuit fault.
    * P1250 Lack of Power to FPRC Solenoid.
    * P1260 Theft Detected - Engine Disabled.
    * P1270 Engine RPM or Vehicle Speed Limiter Reached.
    * P1288 Cylinder Head Temperature Sensor out of Self-Test Range.
    * P1289 Cylinder Head Temperature Sensor Signal Greater Than Self-Test Range.
    * P1290 Cylinder Head Temperature Sensor Signal Less Than Self-Test Range.
    * P1299 Cylinder Head Temperature Sensor Detected Engine Overheating Condition.
    * P1309 Misfire Detection Monitor not enabled.
    * P1351 Ignition Diagnostic Monitor circuit Input fault.
    * P1352 Ignition Coil A - Primary circuit fault.
    * P1353 Ignition Coil B - Primary circuit fault.
    * P1354 Ignition Coil C - Primary circuit fault.
    * P1355 Ignition Coil D - Primary circuit fault.
    * P1356 Loss of Ignition Diagnostic Module Input to PCM.
    * P1358 Ignition Diagnostic Monitor Signal out of Self-Test Range.
    * P1359 Spark Output circuit fault.
    * P1364 Ignition Coil Primary circuit fault.
    * P1380 VCT Solenoid Valve circuit Short or Open.
    * P1381 Cam Timing Advance is excessive.
    * P1383 Cam Timing Advance is excessive.
    * P1390 Octane Adjust out of Self-Test Range.
    * P1400 Differential Pressure Feedback Electronic Sensor circuit Low Voltage.
    * P1401 Differential Pressure Feedback Electronic Sensor circuit High Voltage.
    * P1403 Differential Pressure Feedback Electronic Sensor Hoses Reversed.
    * P1405 Differential Pressure Feedback Electronic Sensor circuit Upstream Hose.
    * P1406 Differential Pressure Feedback Electronic Sensor circuit Downstream Hose.
    * P1407 EGR No Flow Detected.
    * P1408 EGR Flow out of Self-Test Range.
    * P1409 EGR Vacuum Regulator circuit malfunction.
    * P1410 EGR Barometric Pressure Sensor VREF Voltage.
    * P1409 Electronic Vacuum Regulator Control circuit fault.
    * P1411 Secondary Air is not being diverted.
    * P1413 Secondary Air Injection System Monitor circuit Low Voltage.
    * P1414 Secondary Air Injection System Monitor circuit High Voltage.
    * P1442 Secondary Air Injection System Monitor circuit High Voltage.
    * P1443 Evaporative Emission Control System - Vacuum System - Purge Control Solenoid or Purge Control Valve fault.
    * P1444 Purge Flow Sensor circuit Input Low.
    * P1445 Purge Flow Sensor circuit Input High.
    * P1450 Inability of Evaporative Emission Control System to Bleed Fuel Tank.
    * P1451 Lack of Response From Passive Anti-Theft System Module - Engine Disabled.
    * P1452 Inability of Evaporative Emission Control System to Bleed Fuel Tank.
    * P1455 Substantial Leak or Blockage in Evaporative Emission Control System.
    * P1460 Wide Open Throttle Air Conditioning Cutoff circuit malfunction.
    * P1461 Air Conditioning Pressure Sensor circuit Low Input.
    * P1462 Air Conditioning Pressure Sensor circuit high Input.
    * P1463 Air Conditioning Pressure Sensor Insufficient Pressure change.
    * P1464 ACCS to PCM High During Self-Test.
    * P1469 Low Air Conditioning Cycling Period.
    * P1473 Fan Secondary High with Fans Off.
    * P1474 Low Fan Control Primary circuit.
    * P1479 High Fan Control Primary circuit.
    * P1480 Fan Secondary Low with Low Fans On.
    * P1481 Fan Secondary Low with High Fans On.
    * P1483 Power to Cooling Fan Exceeded Normal Draw.
    * P1484 Variable Load Control Module Pin 1 Open.
    * P1500 Vehicle Speed Sensor Intermittent.
    * P1501 Programmable Speedometer & Odometer Module/Vehicle Speed Sensor Intermittent circuit-failure.
    * P1502 Invalid or Missing Vehicle Speed Message or Brake Data.
    * P1504 Intake Air Control circuit malfunction.
    * P1505 Idle Air Control System at Adaptive Clip.
    * P1506 Idle Air Control Over Speed Error.
    * P1507 Idle Air Control Under Speed Error.
    * P1512 Intake Manifold Runner Control Stuck Closed.
    * P1513 Intake Manifold Runner Control Stuck Closed.
    * P1516 Intake Manifold Runner Control (IMRC) fault.
    * P1517 Intake Manifold Runner Control (IMRC) fault.
    * P1518 Intake Manifold Runner Control fault - Stuck Open.
    * P1519 Intake Manifold Runner Control Stuck Open.
    * P1520 Intake Manifold Runner Control circuit fault.
    * P1519 Intake Manifold Runner Control fault - Stuck Closed.
    * P1520 Intake Manifold Runner Control fault.
    * P1530 Open or Short to A/C Compressor Clutch circuit.
    * P1537 Intake Manifold Runner Control Stuck Open.
    * P1538 Intake Manifold Runner Control Stuck Open.
    * P1539 Power to A/C Compressor Clutch circuit Exceeded Normal Current Draw.
    * P1549 Intake Manifold Temperature Valve Vacuum Actuator Connection.
    * P1550 Power Steering Pressure Sensor out of Self-Test Range.
    * P1605 PCM Keep Alive Memory Test Error.
    * P1625 Voltage to Vehicle Load Control Module Fan circuit not detected.
    * P1626 Voltage to Vehicle Load Control Module circuit not detected.
    * P1650 Power Steering Pressure Switch out of Self-Test Range.
    * P1651 Power Steering Pressure Switch Input fault.
    * P1700 Transmission system problems.
    * P1701 Reverse Engagement Error.
    * P1702 Transmission system problems.
    * P1703 Brake On/Off Switch out of Self-Test Range.
    * P1704 Transmission system problems.
    * P1705 Manual Lever Position Sensor out of Self-Test Range.
    * P1709 Park or Neutral Position Switch out of Self-Test Range.
    * P1710 Transmission system problems.
    * P1711 Transmission Fluid Temperature Sensor out of Self-Test Range.
    * P1713 Thru
    * P1728 Transmission system problems.
    * P1729 4x4 Low Switch Error.
    * P1740 Transmission system problems.
    * P1741 Torque Converter Clutch Control Error.
    * P1742 Torque Converter Clutch Solenoid Faulty.
    * P1743 Torque Converter Clutch Solenoid Faulty.
    * P1744 Torque Converter Clutch System Stuck in Off Position.
    * P1745 Transmission system problems.
    * P1746 Electronic Pressure Control Solenoid - Open circuit.
    * P1747 Electronic Pressure Control Solenoid - Short circuit.
    * P1749 Electronic Pressure Control Solenoid Failed Low.
    * P1751 Shift Solenoid No. 1 Performance.
    * P1754 Coast Clutch Solenoid circuit malfunction.
    * P1756 Shift Solenoid No. 2 Performance.
    * P1760 Transmission system problems.
    * P1761 Shift Solenoid No. 3 Performance.
    * P1762 Transmission system problems.
    * P1767 Transmission system problems.
    * P1780 Transmission Control Switch circuit is out of Self-Test Range.
    * P1781 4x4 Low Switch is out of Self-Test Range.
    * P1783 Transmission Over-Temperature Condition.
    * P1784 Transmission system problems.
    * P1785 Transmission system problems.
    * P1786 Transmission system problems.
    * P1787 Transmission system problems.
    * P1788 Transmission system problems.
    * P1789 Transmission system problems.
    * P1900 Transmission system problems.
     
Thread Status:
Not open for further replies.