Antilock Brake System

DTC 29 ABNORMAL ABS WHEEL SPEED SENSOR SIGNAL ON ANY ONE OF FOUR SENSOR

DIAGNOSIS:
- Faulty ABS wheel speed sensor signal (noise, irregular signal, etc.)
- Faulty tone wheel
- Wheels turning freely for a long time
TROUBLE SYMPTOM:
- ABS does not operate.
- EBD does not operate.

NOTE: In addition to the ABS warning light, brake warning light illuminates.