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Home >> Volvo >> 2011 >> C70 >> Repair and Diagnosis >> Electrical >> Gauges >> Infotainment Control Module, Multimedia Module, RDAR Module, BLUETOOTH Phone Module, And Phone Module - Diagnostic Trouble Codes >> PHM-0049: Control Module Internal Fault (2009-2013) >> Internal Fault >> Verification >> Verification
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Internal Fault: Verification: Verification

Erase DTCs and reread the DTCs from the Phone module (PHM) using the VCT2000 (or appropriate scan tool).

NOTE:

After erasing DTCs there is a delay to ensure that the diagnostics for the Phone module (PHM) have been carried out.

Check that the current DTC has disappeared or changed status from permanent to intermittent fault.

Fig 1: Identifying VCT2000
GLL100564Courtesy of VOLVO CARS CORPORATION

Are the diagnostic trouble code (DTCs) still stored?