2CFA - P0222

2020 BMW 128i Coupe (E82) L6-3.0L (N51) Diagnostic Trouble Codes ( DTC ): Service instruction

none

2CFA - P0222 (DME)

2CFA - P0222

Information saved in

DME

Fault code

2CFA - P0222

Fault text

Throttle-valve potentiometer 2

Fault description

Throttle/Pedal Position Sensor/Switch 'B' Circuit Low

Condition for fault identification

Test condition:

Throttle valve test

Terminal condition: Terminal 15 ON Voltage condition:

none

Condition for fault memory entry

0.02 sec.

Action in service

1) Check fault memory for faults related to "power supply to pedal travel sensor" and/or "main relay;" replace main relay as indicated 1) Perform electrical check on sensor wire and power supply 2) Visual inspection of plug contacts (on component and DME ends)

Fault effect and breakdown warning

Driver information Warning light: none