P0124

DTC P0124, sometimes indicated as P012400 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing throttle position sensor/switch a circuit intermittent.

Possible causes of this code include:
- Faulty throttle position sensor
- Wiring issue
- Damaged ECM
If this code is causing your vehicle to not run properly, you will need to have the throttle position sensor tested and/or replaced. If there is a wiring issue, that will need to be fixed as well. If the ECM is damaged, it will need to be replaced.

• P0124: Throttle Position Sensor/Switch A Circuit Intermittent
• P0124: Throttle/Pedal Position Sensor/Switch "A" Circuit Intermittent
• P0124: TPS/Pedal Position Sensor A CKT Intermittent
• P0124: Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A – circuit intermittent
• P0124: Throttle position (TP) switch A/accelerator pedal position (APP) switch A – circuit intermittent
• P0124 00: Moisture sensor: throttle burnout - the fault occurs periodically
• P0124 00: Throttle position (TP) sensor A/accelerator pedal position (APP) sensor A - circuit intermittent
• P0124 00: Throttle position (TP) switch A/accelerator pedal position (APP) switch A - circuit intermittent