DTC 66-15

DTC 66-15: Pressure Sensor (Inside of VSA Modulator-control Unit) Malfunction
1. Raise the vehicle, and support it with safety stands in the proper locations.
2. Turn all four wheels by hand.
Is there brake drag?
YES - Repair the brake drag.
NO - Go to step 3.

3. Check the PRESSURE SWITCH in the VSA DATA LIST with the HDS while moving the brake pedal.
Do the indicated values change?
YES - Intermittent failure, the system is OK at this time.
NO - Replace the VSA modulator-control unit.