2B7F - P1102 (DME)

2B7F - P1102

Information saved in
DME

Fault code
2B7F - P1102

Fault text
DME2: Adjustment, throttle valve/air-mass sensor, bank 2

Fault description
Calibration of throttle valve air-mass sensor

Condition for fault identification
none

Condition for fault memory entry
none

Action in service
1.) Check the air-induction tract for continuous,
unobstructed flow while also inspecting for leaks
2.) Check the barometric pressure sensor in the DME;
3.) Check the intake air temperature sensor in the HFM;
4.) Check plugs / wiring harness to HFM and EGAS;
5.) Respond to extreme mixture adaptation by replacing
HFM;
6.) Replace EGAS actuator

Fault effect and breakdown warning


Driver information
none

Service instruction
none