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DTC codes / Every DTC code in the library

Every DTC code in the library

All 12,460 codes, generic and manufacturer-specific, in order. Filter by system or use the scanner to jump straight to one.

P1623 GM: Transmission Temp Pull-Up Resistor Powertrain P1623 Mazda: Immobilizer System Fault Powertrain P1623 Volkswagen: Data Bus Powertrain No Communication Powertrain P1624 BMW: Pedal Position Sensor Potentiometer Supply Channel 1 Electrical Powertrain P1624 GM: Customer Snapshot Data Available Powertrain P1624 Kia: TCM To PCM MIL Request Signal Circuit Fault Powertrain P1624 Mazda: Immobilizer System Fault Powertrain P1624 Volkswagen: MIL Request Signal Active Powertrain P1625 BMW: Pedal Position Sensor Potentiometer Supply Channel 2 Electrical Powertrain P1625 Ford: Voltage to Vehicle Load Control Module Fan Circuit Not Detected Powertrain P1625 GM: PCM System Reset / TCM Flash Checksum Fault Powertrain P1625 Mercedes-Benz: Check Engine MIL Powertrain P1625 Volkswagen: CAN Bus Unplausible Message From Transmission Control Powertrain P1626 Ford: Voltage to Vehicle Load Control Module Circuit Not Detected Powertrain P1626 GM: Anti-Theft Fuel Enable Circuit (Passkey) Powertrain P1626 Volkswagen: Data Bus Drive Missing Command From M/T Powertrain P1627 GM: A/D Performance Powertrain P1627 Mazda: Powertrain Control Module ECM TCS Line Communication Error Powertrain P1627 Volkswagen: Data Bus Powertrain Missing Message From Fuel Injection Pump Powertrain P1628 GM: ECT Pull-Up Resistor Powertrain P1628 Mazda: Powertrain Control Module ECM TCS Any Line Communication Error Powertrain P1628 Volkswagen: Data Bus Powertrain Missing Message From Distance Control Powertrain P1629 GM: Anti-Theft Divide Cranking Signal Powertrain P1629 Volkswagen: Data Bus Powertrain Missing Message From Distance Control Powertrain P1630 GM: System Voltage Too High/Low Powertrain P1630 Mazda: Alternator Regulator 1 Control Circuit Powertrain P1630 Mercedes-Benz: Drive Authorization Signal Powertrain P1630 Toyota: Traction Control System Powertrain P1630 Volkswagen: Accelerator Pedal Position Sensor 1 Signal Too Low Powertrain P1631 GM: Anti-Theft Password Incorrect / O2 Sensor Slow Response Powertrain P1631 Kia: Alternator T Open Or No Power Output 1.8L Powertrain P1631 Mazda: Generator Output Voltage Signal No Output Powertrain P1631 Volkswagen: Accelerator Pedal Position Sensor 1 Signal Too High Powertrain P1632 BMW: Throttle Valve Adaptation Condition Not Met Powertrain P1632 GM: Anti-Theft Fuel Disable Signal Received Powertrain P1632 Kia: Battery Voltage Detection Circuit for Alternator Regulator 1.8L Powertrain P1632 Mazda: Battery Voltage Detection Circuit for Alternator Regulator Powertrain P1632 Volkswagen: Accelerator Pedal Position Sensor 1 Power Supply Malfunction Powertrain P1633 BMW: Throttle Valve Adaptation Limp Home Position Powertrain P1633 GM: Ignition Power Circuit Low Voltage Powertrain P1633 Kia: Battery Overcharge Powertrain P1633 Mazda: Battery Overcharge Fault Powertrain P1633 Toyota: ECM Powertrain P1633 Volkswagen: Accelerator Pedal Position Sensor 2 Signal Too Low Powertrain P1634 BMW: Throttle Valve Adaptation Spring Test Failed Powertrain P1634 Ford: Data Output Link Circuit Failure Powertrain P1634 GM: Ignition 1 Power Circuit Low Voltage Powertrain P1634 Kia: Alternator B Open 1.8L Powertrain P1634 Mazda: Generator Terminal B Circuit Open Powertrain P1634 Volkswagen: Accelerator Pedal Position Sensor 2 Signal Too High Powertrain P1635 BMW: Throttle Valve Adaptation Lower Mechanical Stop Not Adapted Powertrain P1635 Ford: Tire Axle Ratio Out of Acceptable Range Powertrain P1635 GM: 5V Reference Voltage to Sensors Low Powertrain P1635 Volkswagen: Data Bus Powertrain Missing Message From Air Condition Control Powertrain P1636 BMW: Throttle Valve Control Circuit Powertrain P1636 Ford: Inductive Signature Chip Communication Error Powertrain P1636 GM: PCM Fault Powertrain P1636 Volkswagen: Data Bus Powertrain Missing Message From Airbag Control Powertrain P1637 BMW: Throttle Valve Position Control Deviation Powertrain P1637 GM: Alternator Warning Lamp Control Signal Powertrain P1637 Jaguar: CAN Link ECM ABS Control Module Circuit Network Powertrain P1637 Volkswagen: Data Bus Powertrain Missing Message From Central Electronic Control Powertrain P1638 BMW: Throttle Valve Position Control Throttle Stuck Temporarily Powertrain P1638 GM: Alternator Field F Terminal Circuit Powertrain P1638 Jaguar: CAN Link ECM INSTM Circuit Network Powertrain P1638 Volkswagen: Data Bus Powertrain Missing Message From Clutch Control Powertrain P1639 BMW: Throttle Valve Position Control Throttle Stuck Permanently Powertrain P1639 Ford: Vehicle ID Block Corrupted or Not Programmed Powertrain P1639 GM: PCM 5V Reference Voltage Low Powertrain P1639 Volkswagen: Accelerator Pedal Position Sensor 1/2 Range Performance Powertrain P1640 BMW: Internal Control Module ROM RAM Error Powertrain P1640 Ford: Powertrain DTCs Available in Another Module Powertrain P1640 GM: PCM Fault / DTCs Available in Another Module Powertrain P1640 Volkswagen: Internal Control Module EEPROM Error Powertrain P1641 Ford: Fuel Pump Primary Circuit Failure Powertrain P1641 GM: EVAP Fuel Tank Pressure Sensor / Fan 1 Relay Circuit Powertrain P1641 Jaguar: Fuel Pump Primary Circuit Powertrain P1641 Volkswagen: Check DTC Memory Of Air Condition ECU Powertrain P1642 Ford: Fuel Pump Monitor Circuit High Input Powertrain P1642 GM: FC Relay 2 And 3 Control Circuit Powertrain P1642 Jaguar: CAN Link Circuit Powertrain P1642 Volkswagen: Check DTC Memory Of Airbag ECU Powertrain P1643 Ford: Fuel Pump Monitor Circuit Low Input Powertrain P1643 GM: Engine Speed Output Circuit Powertrain P1643 Jaguar: CAN Link Engine Control Module Transmission Control Module Circuit Network Powertrain P1643 Volkswagen: Check DTC Memory Of Central ECU Powertrain P1644 Ford: Fuel Pump Speed Control Circuit Malfunction Powertrain P1644 GM: TP Output Circuit Powertrain P1644 Volkswagen: Check DTC Memory Of Clutch ECU Powertrain P1645 GM: Boost Control Solenoid Circuit / EVAP Solenoid Output Powertrain P1645 Mazda: Fuel Pump Resistor Switch Circuit Powertrain P1645 Toyota: Body ECU Malfunction Powertrain P1645 Volkswagen: Data Bus Powertrain Defect Powertrain P1646 GM: Driver 1 Line 6 Powertrain P1646 Jaguar: Linear O2 Sensor Control Chip Bank 1 Powertrain P1646 Volkswagen: Check DTC Memory Of All Wheel Drive ECU Powertrain P1647 GM: Driver 1 Line 7 Powertrain P1647 Jaguar: Linear O2 Sensor Control Chip Bank 2 Powertrain P1647 Volkswagen: Check Coding Of ECUs In Data Bus Powertrain Powertrain P1648 Jaguar: Knock Sensor Input Chip Powertrain
Running on fumes Free guides aren't free to make. Top up the tank. Any amount, one time. Fuel the Garage