OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
P1xxx
- P1630 Internal Vref Malfunction powertrain
- P1631 Theft Deterrent Start Enable Signal Not Correct/ Main Relay Malfunction (Power Hold) powertrain
- P1632 Smart Alternator Faults Sensor/Circuit Malfunction powertrain
- P1633 KAM Voltage Too Low powertrain
- P1634 Data Output Link Circuit Failure powertrain
- P1635 Tire / Axle Ratio Out of Acceptable Range powertrain
- P1636 Inductive Signature Chip Communication Error powertrain
- P1637 Can Link ECM/ABSCM Circuit / Network Malfunction powertrain
- P1638 Can Link ECM/INSTM Circuit / Network Malfunction powertrain
- P1639 Vehicle ID Block Corrupted or Not Programmed powertrain
- P1640 Powertrain DTCs Available in Another Module powertrain
- P1641 Fuel Pump Primary Circuit Failure powertrain
- P1642 Fuel Pump Monitor Circuit High Input powertrain
- P1643 Fuel Pump Monitor Circuit Low Input powertrain
- P1644 Fuel Pump Speed Control Circuit Malfunction powertrain
- P1645 Fuel Pump Resistor Switch Circuit Malfunction powertrain
- P1650 PSP Switch Out of Self Test Range powertrain
- P1651 PSP Switch Input Malfunction powertrain
- P1652 IAC Monitor Disabled by PSP Switch Failed On powertrain
- P1653 Power Steering Output Circuit Malfunction powertrain
- P1654 Recirculation Override Circuit Malfunction powertrain
- P1655 Starter Disable Circuit Malfunction powertrain
- P1660 Output Circuit Check Signal High powertrain
- P1661 Output Circuit Check Signal Low powertrain
- P1662 IDM_EN Circuit Failure powertrain
- P1663 Fuel Demand Command Signal Circuit Malfunction powertrain
- P1667 CI Circuit Malfunction powertrain
- P1668 PCM - IDM Communications Error powertrain
- P1670 Electronic Feedback Signal Not Detected powertrain
- P1680 Metering Oil Pump Malfunction powertrain
- P1681 Metering Oil Pump Malfunction powertrain
- P1682 Metering Oil Pump Malfunction powertrain
- P1683 Metering Oil Pump Temperature Sensor Circuit Malfunction powertrain
- P1684 Metering Oil Pump Position Sensor Circuit Malfunction powertrain
- P1685 Metering Oil Pump Stepping Motor Circuit Malfunction powertrain
- P1686 Metering Oil Pump Stepping Motor Circuit Malfunction powertrain
- P1687 Metering Oil Pump Stepping Motor Circuit Malfunction powertrain
- P1688 Metering Oil Pump Stepping Motor Circuit Malfunction powertrain
- P1689 Oil Pressure Control Solenoid Circuit Malfunction powertrain
- P1690 Wastegate Solenoid Circuit Malfunction powertrain
- P1691 Turbo Pressure Control Solenoid Circuit Malfunction powertrain
- P1692 Turbo Control Solenoid Circuit Malfunction powertrain
- P1693 Turbo Charge Control Circuit Malfunction powertrain
- P1694 Turbo Charge Relief Circuit Malfunction powertrain
- P1700 Transmission Indeterminate Failure (Failed to Neutral) powertrain
- P1701 Reverse Engagement Error powertrain
- P1702 TRS Circuit Intermittent Malfunction powertrain
- P1703 Brake Switch Out Of Self Test Range powertrain
- P1704 Digital TRS Failed to Transition States in KOEO / KOER powertrain
- P1705 Not in P or N During KOEO / KOER powertrain