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Home >> Volvo >> 2007 >> C70 Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Electronics - Design And Function - 4 Of 4 >> Trailer Module (TRM) (2006-2013) >> Diagnostic Functions >> Fault Indication
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Fault Indication

If a fault arises in the tow hitch system the driver is warned via the driver information module (DIM) when the information lamp lights and an alert message is displayed.

A VIDA (Volvo scan tool) station must be connected to the data link connector (DLC) in order to identify the source of the fault.