Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information AEM-E010

Condition




The diagnostic trouble code (DTC) is stored if the control module registers that the power supply to the accessory electronic module (AEM) differs by more than 2 V from the power supply to the central electronic module (CEM).
The diagnostic trouble code (DTC) can be diagnosed when the ignition is on.

Substitute value
- None.

Possible source
- Open-circuit or short-circuit to ground in the 30-supply for the accessory electronic module (AEM)
- Contact resistance, oxidation or loose connections in the 30-supply to the accessory electronic module (AEM).

Fault symptom[s]
- Accessories connected to the control module do not function.