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Home >> Volvo >> 2007 >> S60 Base, AWD >> Repair and Diagnosis (Single Page) >> Electrical >> Body Electrical >> Central Electronic Module (CEM), Rear Electronic Module (Rem), Upper Electronics Module (UEM) - Diagnostic Trouble Codes - 8 Of 13 >> CEM-8A04: Main Beam Relay. Signal Missing. Intermittent Fault (2001-2004) >> Diagnostic trouble code information
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Diagnostic trouble code information

Condition 

Main beam relay should not have to be activated to display the diagnostic trouble code. If the central electronic module (CEM) indicates that the main beam circuit is not closed, diagnostic trouble code CEM-8A04 is displayed.

Possible Source 

Fault symptom[s] 

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