2D1C - P2127 (DME)

2D1C - P2127

Information saved in
DME

Fault code
2D1C - P2127

Fault text
Accelerator pedal module, pedal-position sensor, signal 2

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

Condition for fault identification
Test condition:
Pedal-position sensor 2 voltage below maximum
Terminal condition: Terminal 15=TRUE
Voltage condition:
battery voltage>7 V

Condition for fault memory entry
0.14 sec

Action in service
Check whether upwg2_w in test data block ADC test data <
0.21V ; check wiring harness, replace accelerator pedal, if
upwg2_w is still < 0.21V replace DME

Fault effect and breakdown warning


Driver information
Warning light:
EPCL

Service instruction
none