P0122

2CF9 - P0122

Information saved in
DME

Fault code
2CF9 - P0122

Fault text
Throttle-valve potentiometer 1

Fault description
Throttle/Pedal Position Sensor/Switch 'A' Circuit Low

Condition for fault identification
Test condition:
Throttle valve test
Terminal condition: Terminal 15 ON

Condition for fault memory entry
0.02S

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:
MIL control through lv_err_tps_obd

Service instruction
none