GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Cadillac
🢒
2001
🢒
Catera
🢒
Body and Accessories
🢒
Data Link Communications
🢒 Diagnostic Trouble Code (DTC) List
Description
Module
DTC B1970
BCM
DTC B1971
BCM
DTC B2470
BCM
DTC B2471
BCM
DTC B2472
BCM
DTC B2473
BCM
DTC B2476
BCM
