Monitor Scantool Data

Monitor Scantool Data

1. Engine "ON".
2. Connect scantool to Data Link Connector (DLC).
3. Start and drive vehicle in gear and maintain vehicle speed at or above 20 km/h. (12.4 mph)
4. Monitor the "WHEEL SPD SNSOR-FR" parameter on the Scantool.
A. Specification : Compare with other parameters related to wheel speed sensor.
If it is the same as other parameters, it is in normal condition.




5. Is parameter displayed within specifications?
YES
1) Fault is intermittent caused by faulty HECU or external noise, was repaired and HECU memory was not cleared.
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair as necessary and then go to "Verification of vehicle Repair" procedure.
NO
1) Go to "Component Inspection" procedure.