# C0055 on the 2003 Chevrolet Express

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name C0055

- [10017322](https://open.wenmarpro.com/bulletins/10017322), 2005-11-03: DIAGNOSTIC INFORMATION ON ANTILOCK BRAKE SYSTEM \(ABS\) DIAGNOSTIC TROUBLE CODE\(S\) \(DTC\) C0035, C0040, C0050, C0055 AND/OR P0609. \*TT
- [10016711](https://open.wenmarpro.com/bulletins/10016711), 2005-09-28: ANTI\-LOCK BRAKING SYSTEM \(ABS\) LIGHT ON SPEEDOMETER MAY BE ERRATIC. DIAGNOSTIC TROUBLE CODE \(DTC\) C0055 C0235 C0236 OR C0237 STORED IN THE EBCM. \*TT 1998\-2008 ALL CHEVROLET, GMC, BUICK, AND OLDSMOBILE MID\-SIZED TRUCKS AND UTILITIES. 1998\-2008 ALL CHEVROLET, GMC, AND CADILLAC FULL SIZED TRUCKS AND UTILITIES. \*KB UPDATED ON 09/20/07. \*NJ