P1103

2B7F - P1103

Information saved in
DME

Fault code
2B7F - P1103

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 barometric pressure sensor in the DME
2.) Check the intake temperature sensor in the HFM
3.) Check plugs / wiring harness for HFM and EGAS
4.) Respond to extreme mixture adaptation by replacing
HFM
5.) Replace EGAS actuator

Fault effect and breakdown warning


Driver information
none

Service instruction
none