ABS - Rear Wheel Antilock Brakes (RWAL)

ABS DIAGNOSTIC TROUBLE CODE DESCRIPTION

NOTE: These are the only ABS codes provided by the manufacture using the factory recommended scan tool (Tech 1 or Tech 2), additional codes obtained with an aftermarket scan tool are not valid ABS codes, contact the aftermarket scan tool manufacturer for additional information.

DTC 1 Invalid Diagnostic Trouble Codes
DTC 2 Open Isolation Solenoid or EBCM Malfunction
DTC 3 Open Dump Solenoid or EBCM Malfunction
DTC 4 Grounded Antilock Pressure Valve Reset Switch
DTC 5 Excessive Dump Valve Actuations During an Antilock Stop
DTC 6 Erratic Speed Signal
DTC 7 Shorted Isolation Solenoid or EBCM Malfunction
DTC 8 Shorted Dump Solenoid or EBCM Malfunction
DTC 9 Open or Grounded Speed Signal Circuit
DTC 10 Brake Switch Circuit
DTC 11-12 Invalid Diagnostic Trouble Codes
DTC 13-14-15 Electric Brake Control Module (EBCM) Malfunction