DTC Troubleshooting: 81

DTC 81:  Control Unit Failure

1.Clear the DTCs using the HDS.

2.Check the DTCs using the HDS.

Does the ABS indicator come on, and are DTC 81 indicated?

YES - Check for loose or poor connections in the VSA control unit 46P connector. If connections are good, replace the VSA modulator-control unit.n

NO - The system is OK at this time.n