Monday, July 8, 2019

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

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