Antilock Brake System Description: Diagnostic Trouble Codes

The controller antilock brake may report any of the following diagnostic trouble codes:
ABS WARNING LAMP
CAB POWER FEED CIRCUIT
CCD COMMUNICATION
CONTROLLER FAILURE
INCORRECT TONE WHEEL
LEFT FRONT SENSOR CIRCUIT FAILURE
LEFT FRONT SENSOR SIGNAL FAILURE
LEFT REAR SENSOR CIRCUIT FAILURE
LEFT REAR SENSOR SIGNAL FAILURE
PUMP MOTOR CIRCUIT NOT WORKING
PROPERLY
RIGHT FRONT SENSOR CIRCUIT FAILURE
RIGHT FRONT SENSOR SIGNAL FAILURE
RIGHT REAR SENSOR CIRCUIT FAILURE
RIGHT REAR SENSOR SIGNAL FAILURE
SYSTEM OVERVOLTAGE
SYSTEM UNDERVOLTAGE