P007D

108A01 - P007D

Information saved in
DME

Fault code
108A01 - P007D

Fault text
Charge-air temperature sensor, electrical : Short circuit to
B+

Fault description
The diagnostic function monitors the upper voltage limit of
the intake-air temperature sensor on the engine-side of the
air filter.

Condition for fault identification
Test condition:
The fault is recognized when the voltage of the intake-air
temperature sensor exceeds 4.85 V.
Potential problem source(s):
- Defect in wiring harness between DME and charge-air
temperature sensor
- Charge-air temperature sensor defective
- Charge-air temperature sensor has been tampered with
- Defective DME
Terminal condition: Terminal 15
Voltage condition:
- Onboard electrical system voltage between 9 V and 16 V
Temperature condition:
- None
Time condition:
- None
Other conditions:
- none

Condition for fault memory entry
This fault is logged in the control module's fault memory
immediately.

Action in service
- Check wiring harness between DME and charge-air
temperature sensor
- Replace charge-air temperature sensor
- Replace DME

Fault effect and breakdown warning
Breakdown notice:
Standard EML Text
Possible apparent symptoms:
Reduced power

Driver information
Warning light:
- ECE emissions warning lamp: on
- ECE electronic engine power reduction: on
- CC message: on
- US emissions warning lamp: on
- US electronic engine power reduction: on
- CC message: on

Service instruction
None