Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Diagnostic Trouble Code Tests and Associated Procedures

Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) Index

NOTE: Some DTCs can be caused by hydraulic leaks in the circuit. A thorough visual inspection must be carried out on the entire brake system before attempting to service any DTCs. Repair any leaks or base brake concerns before continuing to the Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) Index.

B1342-C1313:




C1314-C1323:




C1324-C1474:




C1475-C1523:




C1524-U2050:





For a complete list of ABS module DTCs, REFER to Body Control Systems (Multifunction Electronic Control Module).