2B05 - P2122 (DME)

2B05 - P2122

Information saved in
DME

Fault code
2B05 - P2122

Fault text
Pedal-position sensor 1

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

Condition for fault identification
Test condition:
Measured value <= 0.498 (K_PWG1_DIAG_MIN)
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
100 ms

Action in service
1. Check plug and wiring harness on PWG pedal travel
sensor and at DME
2. Replace accelerator pedal module

Fault effect and breakdown warning
CC message
Engine speed limited
Reduced power
MIL after engine runs 2x

Driver information
Warning light:
MIL, EML, CC message, backup program

Service instruction
none