DTC Troubleshooting: 92

DTC 92:
 VSA Modulator-Control Unit Malfunction
Are any DTCs indicated?
YES -
Troubleshoot the indicated VSA system DTC(s).■
NO -
Go to Step 2 .
  1. Test-drive the vehicle with the ACC activated.
Is DTC 92 indicated?
YES -
Check for loose or poor connections. If the connections are OK, update the ACC unit, then recheck. If the ACC unit was already updated, replace the ACC unit.
NO -
Intermittent failure. The system is OK at this time. Check for loose or poor connections.■