P104E

2F0A - P104E

Information saved in
DME

Fault code
2F0A - P104E

Fault text
Intake-air temperature sensor, turbocharger, signal

Fault description
Turbocharger Air Temperature Sensor 1 Input High or Open
Circuit

Condition for fault identification
Test condition:
Time after end of start phase > 120 sec.
> 24 sec. (provisional data content definition),
engine must be running
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
5 sec.

Action in service
1) Perform electrical check on sensor wire and power-supply
wires
2) Visual inspection of plug-in contacts (on component and
DME ends) 3) Replace sensor

Fault effect and breakdown warning


Driver information
Warning light:
MIL ON in US versions only

Service instruction
none