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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 - 1 Of 12 >> CEM-1A09: 50-Power Supply. Signal Too High. Permanent Fault (1999) >> Signal too high. Permanent fault >> Verification >> Verification

Signal too high. Permanent fault: Verification: Verification

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Identifying Ignition Position I
GLL101048Courtesy of VOLVO CARS OF NORTH AMERICA.
Fig 2: Identifying Connector(s) Reinstallation
GLL101070Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the voltage OK?