DTC 84: VSA Sensor Neutral Position
- Turn the ignition switch ON (II).
- Clear the DTC with the HDS.
- Turn the ignition switch OFF, then disconnect the HDS.
- Test-drive the vehicle.
- Check for DTCs with the HDS.
Is DTC 84 indicated?
YES -Go to step 6.
NO -Intermittent failure, the system is OK at this time (see INTERMITTENT FAILURES ).
- Check for other system DTCs with the HDS. Are any other DTCs indicated?
YES -Troubleshoot the appropriate DTC.
NO -Go to step 7.
- Do the VSA sensor neutral position memorization (see VSA SENSOR NEUTRAL POSITION MEMORIZATION ).
- Clear the DTC with the HDS.
- Turn the ignition switch OFF, then disconnect the HDS.
- Test-drive the vehicle.
- Check for DTCs with the HDS.
Is DTC 84 indicated?
YES -Check for loose terminals in the VSA modulator-control unit 47P connector. If necessary, substitute a known-good VSA modulator-control unit (see VSA MODULATOR-CONTROL UNIT REMOVAL AND INSTALLATION ), and retest.
NO -Intermittent failure, the system is OK at this time (see INTERMITTENT FAILURES ).