Manufacturer Codes

Fault Code List

KEY: IV - Inlet Valve, OV - Outlet Value, RCP - Recirculation pump (ABS pump)

Sensor check:

1. Carry out multimeter test, check electrical resistance of sensor, this should be 700-2000 ohms. Check sensor voltage output, this should be greater than or equal to 0.93 VAC RMS when rotating the wheel at 1 rev/sec.

2. Check sensor air gap. Push sensor through bush until it touches exciter ring. Sensor will be knocked back to correct position when the vehicle is driven.

3. Check run out of the exciter ring and rectify if necessary.

4. Check bearing play and adjust if necessary.

5. Check sensor bush and exchange if necessary.