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Home >> Volvo >> 2003 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Central Electronic Module (CEM) And Rear Electronic Module (Rem) - Diagnostic Trouble Codes >> CEM-DF15: Can-H, High-Speed Network. Signal Too Low. Permanent Fault (2003-2004) >> Signal Too Low. Permanent Fault >> Verification >> Verification

Signal Too Low. Permanent Fault: Verification: Verification

HINT: After the repair it is necessary to check that the fault has been rectified. 

Fig 1: Identifying Ignition ON
GLL101051Courtesy of VOLVO CARS CORPORATION
Fig 2: Identifying Connector(s) Reinstallation
GLL101069Courtesy of VOLVO CARS CORPORATION

Is the status of the diagnostic trouble code Intermittent?