62-1

VSA DTC Troubleshooting: 62-1

DTC 62:

IG1 Voltage High

1. Check the charging system Alternator And Regulator Circuit Troubleshooting.

Is the charging system OK?

YES -

Go to step 2.

NO -

Do the alternator and regulator circuit troubleshooting Alternator And Regulator Circuit Troubleshooting, then recheck.

2. Turn the ignition switch to ON (II).

3. Clear the DTCs with the HDS.

4. Turn the ignition switch to LOCK (0).

5. Test-drive the vehicle at 19 mph (30 km/h) or more.

NOTE: Drive the vehicle on the road, not on a lift.

6. Check for DTCs with the HDS.

Is DTC 62 indicated?

YES -

Replace the VSA modulator-control unit Service and Repair.

NO -

Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting.