Rover : ABS ECU fault codes for Rover 600 and 800

ROVER 600 ('95) fault codes

Fault code

 Location of fault
1 The pressure switch has a open circuit or stuck in off position or a fluid leak.
12 A open or short circuit in pump motor.
13 Is a high pressure leak.
14 The pressure switch has a short circuit or is stuck in on position or ECU fault.
18 The relief valve or outlet solenoid or pressure switch has accumulator gas leakage.
21 Is a open or short circuit or ECU fault with hand brake on or hydraulic fluid low.
31 Front right hand wheel speed sensor is intermittent.
32 Front left hand wheel speed sensor is intermittent.
34 Rear right hand wheel speed sensor is intermittent.
38 Rear left hand wheel speed sensor is intermittent.
312 Diameter of road wheel.
41 Front right hand wheel speed sensor has a open or short circuit.
42 Front left hand wheel speed sensor has a open or short circuit.
44 Rear right hand wheel speed sensor has a open or short circuit.
48 Rear left hand wheel speed sensor has a open or short circuit.
5 Locking of right hand or left hand rear wheel.
54 Locking of right hand rear wheel.
58 Locking of left hand rear wheel.
6 Front or rear fail safe relay has a open or short circuit.
61 Front fail safe relay has a open or short circuit.
64 Rear fail safe relay has a open or short circuit.
71 Right hand front solenoid valve.
72 Left hand front solenoid valve.
74 Rear solenoid valve.
81 Is no signal below 6 mph or ECU from wheel speed sensor.
82 The ECU
84 The ECU

ROVER 800 ('91-'96) fault codes

Fault code

fault identification

12

At the start of the sequence.

16

Front left hand solenoid valve.

17

Front right hand solenoid valve.

18

Rear solenoid valve.

19

The system or pump motor relay.

25

The rotors

35

The pump motor.

37

The BPP(Brake pedal position) switch.

39

The signal to the front left hand wheel speed sensor.

41

Front left hand wheel speed sensor.

42

The signal to the front right hand wheel speed sensor.

43

Front right hand wheel speed sensor.

44

Signal to the rear left hand wheel speed sensor.

45

Rear left hand wheel speed sensor.

46

Signal to the rear right hand wheel speed sensor.

47

Rear right hand wheel speed sensor.

48

Is a low battery voltage.

55

The ECU.

56

Fault code interruption.