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Home >> Volvo >> 2008 >> XC70 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Forward Sensing Module (FSM) And Keyless Vehicle Module (KVM) - Diagnostic Trouble Codes >> FSM-U300088: Control Module. Bus Signal / Message Failures. Bus Off (2008-2012) >> Fault-Tracing (2012) >> Checking The Wiring
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Checking The Wiring

Check the cables between control module and forward-sensing radar for an open-circuit, loose connections, contact resistance, and oxidation.

Remedy as necessary.

Other information 

Was a fault detected?