2F9A – P0072 (DME)
2F9A – P0072
Information saved in
DME
Fault code
2F9A – P0072
Fault text
Ambient temperature sensor, communication
Fault description
Ambient Air Temperature Sensor Circuit Low
Condition for fault identification
Test condition:
Ambient temperature sensor signal communications monitor
Terminal condition: Terminal 15 ON
Voltage condition:
none
Condition for fault memory entry
22 sec.
Action in service
1) Visual inspection of sensor
2) Electrical check on sensor wire and power wires
2010-2020 BMW 128i Convertible (E88) L6-3.0L (N51) WWW.168MOTIVE.COM Page 291
3) Sensor replacement
Fault effect and breakdown warning
Driver information
Warning light:
MIL ON in US versions only
