Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ECM-1100

Condition




A fault message is transmitted to the engine control module (ECM) and the diagnostic trouble code (DTC) is stored if a fault in the outside temperature sensor is detected by the central electronic module (CEM).
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- This temperature is used if no fault has been detected on the intake temperature sensor
- The constant 20 °C is used if a fault has also been detected on the intake temperature sensor.

Possible source
- Fault trace the central electronic module (CEM).

Fault symptom[s]
- None.