GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Chevy Suburban - 4WD 🢒 Body and Accessories 🢒 Data Link Communications 🢒 Diagnostic Trouble Code (DTC) List

DTC

Diagnostic Procedure

Module

C0550

DTC C0550

RTD

C0551

DTC C0551

RTD

C0575, C0580, C0585, C0590

DTC C0575, C0580, C0585, or C0590

RTD

C0615, C0620, C0625, C0630

DTC C0615, C0620, C0625 or C0630

RTD

C0690

DTC C0690

RTD

C0870

DTC C0870

RTD