LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2008 >> XC90 V8 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> AEM, CEM, And AUU - Diagnostic Trouble Codes >> CEM-1A09: 50-Power Supply. Signal Too High. Permanent Fault (2003-2004) >> 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 CORPORATION
Fig 2: Identifying Connector(s) Reinstallation
GLL101070Courtesy of VOLVO CARS CORPORATION

Is the voltage OK?