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Home >> Volvo >> 2009 >> S80 Base >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Accessory USB Unit (AUU) And Central Electronic Module (CEM) Diagnostic Trouble Codes >> CEM-B102649: Steering Column Lock. System Internal Failures. Internal Electronic Failure (2009-2012) >> Fault-Tracing >> Replacing A Component

Replacing A Component

NOTE:

First check that the fuse to the voltage supply relay for the Steering Column Lock Module (SCL) is intact.

The central electronic module (CEM) has registered an internal fault.

If the fault is intermittent, it has been registered previously but is no longer present. Intermittent problem may be due to interference at start of the component or may be another type of problem that can return at different times. The fault is evaluated depending on how it occurs. If the fault recurs, replace component.

In case of a permanent fault, replace component.

Remedy as necessary.

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