DTC Troubleshooting: 66

DTC 66:  VSA Pressure Sensor (Softwear)

1.Clear the DTCs using the HDS.

2.Turn the ignition switch OFF, then turn it ON (II).

3.Verify the DTC.

Is DTC 66 indicated?


YES - Go to 4.


NO - The system is OK at this time.n


4.From the HDS Main Menu, select VSA, check VSA BRAKE PRESSER in the FUNCTION TEST.

Is the result?


YES - Check for loose connector terminals in the VSA control unit 46P connector and repair if necessary. If terminals are OK, replace the VSA modulator-control unit.n


NO - Check the brake lines for damage and leaks. Also check for bent brake lines.n