ABS Diagnostic Trouble Codes

Chrysler does not provide any trouble code number-driven diagnostics for this system. Testing information is provided for codes retrieved via the Chrysler Diagnostic Box Readout (DRB) in code description text format only. Alldata users have reported success using the code number with description by a generic scan tool matching the description to diagnostic information listed.

The ABS brake system performs several self-tests every time the ignition switch is turned on and the vehicle is driven. The Controller Antilock Brake (CAB) monitors the systems input and output circuits to verify the system is operating correctly. If the on board diagnostic system senses that a circuit is malfunctioning the system will set a trouble code in its memory.

NOTE:

- The MDS or DRB III scan tool is used to diagnose the ABS system.

- - An audible noise may be heard during the self-test. This noise should be considered normal.