Home >> Volvo >> 2000 >> S80 T-6 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> AEM, CEM & Rem Diagnostic Trouble Codes - 6 Of 12 >> CEM-5F37: Production Diagnostic Trouble Code. Faulty Code (B6294S2; B6294T; 2002-2004) >> Faulty code