ABS Trouble Code Chart

Intermittant Codes
Code Fault __________________________________________________________________________
22251 System relay, defective
24221 No signal from front left wheel sensor
24222 No signal from right front wheel sensor
24223 No signal from left rear wheel sensor
24224 No signal from right rear wheel sensor
2422A Incorrect signal from left front wheel sensor (> 40 km/h)
2422B Incorrect signal from right front wheel sensor (> 40 km/h)
2422C Incorrect signal from left rear wheel sensor (> 40 km/h)
2422D Incorrect signal from right rear wheel sensor (> 40 km/h)
24291 Incorrect signal from left front wheel sensor (< 40 km/h)
24292 Incorrect signal from right front wheel sensor(< 40 km/h)
24293 Incorrect signal from left rear wheel sensor (< 40 km/h)
24294 Incorrect signal from right rear wheel sensor (< 40 km/h)
24251 Incorrect signal from left front wheel sensor (compare wheel speed)
24252 Incorrect signal from right front wheel sensor (compare wheel speed)
24253 Incorrect signal from left rear wheel sensor (compare wheel speed)
24254 Incorrect signal from right rear wheel sensor (compare wheel speed)
33421 Left front inlet valve inoperative
33422 Left front outlet valve inoperative
33423 Right front inlet valve inoperative
33424 Right front outlet valve inoperative
33425 Left rear inlet valve inoperative
33426 Left rear outlet valve inoperative
33427 Right rear inlet valve inoperative
33428 Right rear outlet valve inoperative
334B1 Left front outlet valve, hydraulic fault
334B2 Right front outlet valve, hydraulic fault
334B3 Left rear outlet valve, hydraulic fault
334B4 Right rear outlet valve, hydraulic fault
25721 Travel sensor fault
24791 Pump fault. Does not operate despite control signal
24792 Pump fault. Operates without control signal

Continous Codes
Code Fault __________________________________________________________________________
E75B1 Hydraulic fault
42251 System relay, defective
44221 No signal from front left wheel sensor
44222 No signal from right front wheel sensor
44223 No signal from left rear wheel sensor
44224 No signal from right rear wheel sensor
44792 Pump fault. Operates without control signal
45721 Travel sensor fault
53421 Left front inlet valve inoperative
53422 Left front outlet valve inoperative
53423 Right front inlet valve inoperative
53424 Right front outlet valve inoperative
53425 Left rear inlet valve inoperative
53426 Left rear outlet valve inoperative
53427 Right rear inlet valve inoperative
53428 Right rear outlet valve inoperative