Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




Diagnostic trouble code (DTC) ABS-0010 or ABS-0020 is stored (depending on the wheel sensor) if the control module registers that the signal from the wheel sensor is missing.

Substitute value
- ABS system is blocked.
- TRACS system is blocked (cars equipped with TRACS only).
- Anti-spin function is blocked.
- EBD function is blocked if two or more sensors are faulty.

Possible source
- Contact resistance in terminals.
- Open-circuit, short-circuit to ground or supply voltage in power supply to wheel sensor.
- Signal cables short-circuited to each other.
- Short-circuit to supply voltage or ground in the signal cable.
- Open-circuit in signal cable.
- Defective wheel sensor.
- Defective control module.

Fault symptom[s]
- ABS warning lamp lit.
- Anti-spin warning lamp lit.
- Brake circuit not functioning, warning lamp lit.
- No ABS function.
- No TRACS system (cars equipped with TRACS only).
- Anti-spin does not function.

Note! If the fault becomes intermittent the ABS warning lamp will not go out until the vehicle speed exceeds 20 km/h (12.5 mph) in the next operating cycle.