(DME) Condition PWG2 Greater Than

2B07 - P2138

Information saved in
DME

Fault code
2B07 - P2138

Fault text
Pedal-travel sensor, plausibility

Fault description


Condition for fault identification
Test condition:
No errors + Terminal 15 off => terminate emergency
program
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
PWG2 > PWG1 + KL_PWG_Max_DIFF

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

Fault effect and breakdown warning
High idle speed / display for engine rpm limited to 7000 rpm
/ Check Control message / power reduction / MIL lights up
after engine runs 2X

Driver information
Warning light:
29-Engine malfunction

Service instruction
none