Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code information

Condition





Note! This diagnostic trouble code applies only to ABS systems equipped with DSTC.

The pre-pressure valve in the brake booster sends a signal to the ABS control unit regarding the pressure in the braking system and the driver's intentions (if the driver depresses the brake pedal, the AYC control must be disconnected). If the control unit registers a faulty signal from the pre-pressure valve, diagnostic trouble code ABS-00B0 is set.

Substitute value
- Anti-spin function blocked.
- Stabilizing function blocked.

Possible source
- Contact resistance or oxidation in connectors or connections.
- Open circuit in wiring.
- The wiring is short-circuited to ground or voltage supply.
- Sensor incorrectly fitted.
- Defective pressure sensor.
- Defective control unit.

Fault symptom[s]
- Anti-spin does not work.
- Stabilizing function not working.
- Anti-spin warning lamp is on.