Home >> Volvo >> 2004 >> S60 Base, 2.5 59, AWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> Central Electronic Module (CEM), Rear Electronic Module (Rem), Upper Electronics Module (UEM) - Diagnostic Trouble Codes - 11 Of 13 >> Rem-6F52: Unlocking Relay, Central Locking, Tailgate. Signal Too High. Permanent Fault (2001) >> Diagnostic trouble code information