DEM-P060749: Control Module Performance. System Internal Failures. Internal Electronic Failure (2009-2012): Fault-Tracing: Information: Overview

The control module has registered an internal fault.

If the fault is intermittent it means that it has been registered previously but is no longer present. Intermittent faults may be due to interference at start up of the control module or may be a different type of fault which occurs on different occasions. The fault is evaluated depending on how it occurs. If the fault recurs, replace the control module.

Other information 

• see ACTIVE ON-DEMAND COUPLING MODULE

Remedy as necessary.

Fig 1: Identifying Differential Electronic Module (DEM)

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