Antilock Brake System (ABS)

DTC 21 Right Front Speed Sensor or Circuit Open
DTC 22 Missing Right Front Speed Signal
DTC 23 Erratic Right Front Speed Sensor
DTC 25 Left Front Speed Sensor or Circuit Open
DTC 26 Missing Left Front Speed Signal
DTC 27 Erratic Left Front Speed Sensor
DTC 29 Simultaneous Dropout of Front Wheel Speed Sensors
DTC 31 Right Rear Speed Sensor or Circuit Open (W/4 Sensor)
DTC 32 Missing Right Rear Speed Signal (W/4 Sensors)
DTC 33 Erratic Right Rear Speed Sensor (W/4 Sensors)
DTC 35 Open or Grounded Vehicle Speed Signal Circuit
DTC 36 Missing Vehicle Speed Sensor Signal
DTC 37 Erratic Vehicle Speed Signal
DTC 38 Wheel Speed Error
DTCs 41-54 Control Valves
DTC 61 Reset Switches
DTC 62 Reset Switches
DTC 63 Reset Switches
DTC 65 Open or Shorted Pump Motor Relay
DTC 66 Open or Shorted Pump Motor Relay
DTC 67 Open Motor Circuit or Shorted BPMV Output
DTC 68 Locked Motor or Shorted Motor Circuit
DTCs 71-74 Memory Errors
DTC 81 Brake Switch Circuit Shorted or Open
DTC 86 Shorted Anti-Lock Warning Lamp
DTC 88 Shorted Brake Warning Lamp