Diagnostic Trouble Code (DTC) List
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) List
| DTC |
Diagnostic Procedure |
Module |
| B1770 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B1775 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B1780 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B1785 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B1790 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B1805 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B1825 |
DTC B1825 |
DSM |
| B1850 |
DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
DSM |
| B1860 |
DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
DSM |
| B1960 |
DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
DSM |
| B2355 |
DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
DSM |
| B2365 |
DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
DSM |
| B2375 |
DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
DSM |
| B2415 |
DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
DSM |
| B2425 |
DTC B2425 or B2430 |
DSM |
| B2430 |
DTC B2425 or B2430 |
DSM |
| B2435 |
DTC B2435 or B2440 |
DSM |
| B2440 |
DTC B2435 or B2440 |
DSM |
| B3941 |
DTC B3941 |
DSM |
| B3962 |
DTC B3962 |
DSM |