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Home >> Volvo >> 2004 >> S80 Base, 2.5 59, FWD >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> AEM, CEM & Rem Diagnostic Trouble Codes - 4 Of 12 >> CEM-1A5F: Communication With The Abs Control Module. Signal Missing. Permanent Fault (2001) >> Signal missing. Permanent fault >> Verification >> Verification

Signal missing. 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 OF NORTH AMERICA.

Does the diagnostic trouble code have the status Intermittent?