GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 DeVille 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Diagnostic Trouble Code (DTC) List

DTC

Diagnostic Procedure

Module(s)

C0625

DTC C0625

RIM

C0628

DTC C0628

RIM

C0655

DTC C0655

RIM

C0658

DTC C0658

RIM

C0660

DTC C0660

RIM

C0663

DTC C0663

RIM

C0657 or C0658

DTC C0657 or C0658

CVRSS

C0662 or C0663

DTC C0662 or C0663

CVRSS