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All| ABS light indication | 5-4 |
| Malfunction code | 5-4 (2) |
| Description of malfunction | Detection of excessive axle vibration or abnormal signal (28 kHz or more for 16 seconds) |
| Vehicle status | Not actuated left rear wheel ABS |
| Possible cause | Irregular contact of connector, likelihood of harness disconnection, noise contamination |
| ECU terminals subject to inspect | The 8th and 9th terminals of 18 pin connector |
Detail
- Inspect the wheel sensor.
- Check the installation position.
- Check for damage.
- Inspect the sensor ring.
- Check teeth for runout.
- Check for damage.
- Inspect the clamping bushing.
- Check for damage.
- Check a holding force of the wheel sensor.
- Inspect a bearing for play.
- Inspect the harness and connectors.
- Inspect tire size and inflation pressure.
- Confirm the DTC P030C is inactive
- Start the engine and let it idling condition.
- Verify the DTC P030C is inactive.
- DTC Clear
- Clear the DTC with Hino DX
- Confirm the same DTC is not reoccurred
- P030C is reoccur: Return to first process
- Other DTC appear: Refer to concerned Trouble shooting
Complete
