10B101

10B101 - P0073

Information saved in
DME

Fault code
10B101 - P0073

Fault text
Ambient-temperature sensor, electric: short circuit to
positive or open circuit

Fault description
The diagnostic function monitors communications between
the instrument cluster and the DME related to ambient
temperature.

Condition for fault identification
Test condition:
The fault is recognized when the ambient temperature is not
transmitted.
Potential problem source(s):
- Wiring harness to outside temperature sensor defective
- Outside temperature sensor defective
Terminal condition: Terminal 15
Voltage condition:
- None
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 if
it remains present for longer than 22 sec.

Action in service
- Conduct fault diagnosis at the instrument cluster

Fault effect and breakdown warning
Breakdown notice:
- none
Possible apparent symptoms:
- Incorrect temperature display

Driver information
Warning light:
- ECE emissions warning lamp: off
- US emissions warning lamp: on
- ECE electronic engine power reduction: off
- US electronic engine power reduction: off
- CC message: none

Service instruction
- none