Manufacturer Code Charts: 92

Adaptive Cruise Control (ACC) DTC Troubleshooting: 92

DTC 92: VSA Modulator-Control Unit Malfunction

1. Check for VSA System DTCs with the HDS.

Are any DTCs indicated?
YES - Troubleshoot the indicated VSA system DTC(s).

NO - Go to step 2.


2. Clear the DTCs with the HDS.

3. Test-drive the vehicle with the adaptive cruise control (ACC) activated.

4. Check for DTCs with the HDS.

Is DTC 92 indicated?
YES - Check for loose or poor connections. If OK, replace the ACC unit. Service and Repair

NO - Intermittent failure, the system is OK at this time. Check for loose or poor connections.