With DRB II (Diagnostic Readout Box II)

Diagnose the ABS system codes using the charts as follows:

1. Fault codes 11--Right Front Wheel Speed Sensor Error, 12--Left Front Wheel Speed Sensor Error, 13--Right Rear Wheel Speed Sensor Error and 14--Left Rear Wheel Speed Sensor Error, refer to ABS Chart E1.
2. Fault code 15--Vehicle Velocity Error, refer to ABS Chart E2.
3. Fault code 21--G Sensor Error, refer to ABS Chart E3.
4. Fault code 22--Brake Switch Error, refer to ABS Chart E4.
5. Fault codes 41--Left Front/Right Rear Wheel Valve Error, 42--Right Front/Left Rear Wheel Valve Error and 43--Valve Drift Error, refer to ABS Chart E5.
6. Fault code 51--Valve Relay Error, refer to ABS Chart E6.
7. Fault code 52--Motor Relay or Motor Error, refer to ABS Chart E7.
8. Fault code 55--ECU Error, refer to appropriate ABS Chart A, B, C or D.