Diagnostic Trouble Code Tests and Associated Procedures

DTC CAUSED BY PINPOINT TEST
STEP

11 Generated by a disturbed or defective AA1 AA Anti-Lock Brake Control Module
redundancy channel. Replace control
module if code repeats.

17 Generated by reference voltage failure, BB1 BB1 DTC 17 No Reference Voltage
caused by high/low battery voltage,
main power relay, main fuse, wire
harness, or faulty electronic
controller.

18 Generated by open or short circuit BB26 BB26 DTC 18 Check Isolation Valve No. 1 and Circuit
isolation valve #1, wire harness or
faulty controller.

19 Generated by open or short circuit BB29 BB29 DTC 19 Check Isolation Valve No. 2 and Circuit
isolation valve #2, wire harness or
faulty controller.

22 Generated by open or short circuit LH BB2 BB2 DTC 22
front inlet valve, wire harness or
faulty controller.

23 Generated by open or short circuit LH BB5 BB5 DTC 23 Check LH Front Outlet Valve and Circuit
front outlet valve, wire harness or
faulty controller.

24 Generated by open or short circuit RH BB8 BB8 DTC 24 Check RH Front Inlet Valve and Circuit
front inlet valve, wire harness or
faulty controller.

25 Generated by open or short circuit RH BB11 BB11 DTC 25 Check RH Front Outlet Valve and Circuit
front outlet valve, wire harness or
faulty controller.

26 Generated by open or short circuit RH BB14 BB14 DTC 26 Check RH Rear Inlet Valve and Circuit
rear inlet valve, wire harness or
faulty controller.

27 Generated by open or short circuit RH BB17 BB17 DTC 27
rear outlet valve, wire harness or
faulty controller.

28 Generated by open or short circuit LH BB20 BB20 DTC 28
rear inlet valve, wire harness or
faulty controller.

29 Generated by open or short circuit LH BB23 BB23 DTC 29 Check LH Rear Outlet Valve and Circuit
rear outlet valve, wire harness or
faulty controller.

31 Generated by open or short circuit LH CC1 CC1 DTC 31, 35, 41, 55, or 75
front sensor, wire harness or faulty
electronic controller.

32 Generated by open or short circuit RH CC8 CC8 DTC 32, 36, 42, 56, or 76
front sensor, wire harness or faulty
electronic controller.

33 Generated by open or short circuit-RH CC15 CC15 DTC 33, 37, 43, 57, or 77
rear sensor, wire harness or faulty
electronic controller.

34 Generated by open or short circuit LH CC22 CC22 DTC 34, 38, 44, 58, or 78
rear sensor, wire harness or faulty
electronic controller.

35 Generated by open or short circuit LH CC1 CC1 DTC 31, 35, 41, 55, or 75
front sensor, wire harness, damaged
teeth on indicator ring, sensor air gap
too small/large, faulty electronic
controller at speeds greater than 40 km
/h (25 mph).

36 Generated by open or short circuit RH CC8 CC8 DTC 32, 36, 42, 56, or 76
front sensor, wire harness, damaged
teeth on indicator ring, sensor air gap
too small/large, faulty electronic
controller at speeds greater than 40 km
/h (25 mph).

37 Generated by open or short circuit RH CC15 CC15 DTC 33, 37, 43, 57, or 77
rear sensor, wire harness, damaged
teeth on indicator ring, sensor air gap
too small/large, faulty electronic
controller at speeds greater than 40 km
/h (25 mph).

38 Generated by open or short circuit LH CC22 CC22 DTC 34, 38, 44, 58, or 78
rear sensor, wire harness, damaged
teeth on indicator ring, sensor air gap
too small/large, faulty electronic
controller at speeds greater than 40 km
/h (25 mph).

41 Generated by missing sensor signal LH CC1CC1 DTC 31, 35, 41, 55, or 75
front sensor (missing indicator ring).

42 Generated by missing sensor signal RH CC8 CC8 DTC 32, 36, 42, 56, or 76
front sensor (missing indicator ring).

43 Generated by missing sensor signal RH CC15 CC15 DTC 33, 37, 43, 57, or 77
rear sensor (missing indicator ring).

44 Generated by missing sensor signal LH CC22 CC22 DTC 34, 38, 44, 58, or 78
rear sensor (missing indicator ring).

55 Generated by missing sensor signal LH CC1 CC1 DTC 31, 35, 41, 55, or 75
front sensor (long term failure).

56 Generated by missing sensor signal RH CC8 CC8 DTC 32, 36, 42, 56, or 76
front sensor (long term failure).

57 Generated by missing sensor signal RH CC15 CC15 DTC 33, 37, 43, 57, or 77
rear sensor (long term failure).

58 Generated by missing sensor signal LH CC22 CC22 DTC 34, 38, 44, 58, or 78
rear sensor (long term failure).

61 Generated by short circuit to ground DD1 DD1 DTC 61 and/or 62
-FLS #2 or wire harness.

62 Generated by short circuit to ground DD1 DD1 DTC 61 and/or 62
-pedal travel switch or wire harness.

63 Generated by no pump motor speed sensor DD7 DD7 DTC 63 Check Pump Motor Speed Sensor and Circuit
signal during initial check @ 31 km/h
(19 mph), wire harness or faulty
electronic controller.

64 Generated by pump unable to build DD22 DD22 DTC 64
pressure during an ABS stop.

67 Generated by pump motor running not E1 E1 Verify Pump Motor Condition
triggered by ECU.

75 Generated by intermittent missing LH CC1 CC1 DTC 31, 35, 41, 55, or 75
front sensor signal at speeds < 40
km/h (25 mph).

76 Generated by intermittent missing RH CC8 CC8 DTC 32, 36, 42, 56, or 76
front sensor signal at speeds < 40
km/h (25 mph).

77 Generated by intermittent missing RH CC15 CC15 DTC 33, 37, 43, 57, or 77
rear sensor signal at speeds < 40
km/h (25 mph).

78 Generated by intermittent missing LH CC22 CC22 DTC 34, 38, 44, 58, or 78
rear sensor signal at speeds < 40
km/h (25 mph).