71-12

VSA DTC Troubleshooting: 71-11, 71-12, 71-13, 71-14, 71-15, 71-16

DTC 71-11:

Different Diameter Tire Malfunction (Right-Front or Left-Rear)

DTC 71-12:

Different Diameter Tire Malfunction (Left-Front or Right-Rear)

DTC 71-13:

Different Diameter Tire Malfunction (Right-Front and Right-Rear)

DTC 71-14:

Different Diameter Tire Malfunction (Left-Front and Left-Rear)

DTC 71-15:

Different Diameter Tire Malfunction (Right-Front and Left-Front)

DTC 71-16:

Different Diameter Tire Malfunction (Right-Rear and Left-Rear)

NOTE:

- Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information How To Troubleshoot The VSA System.
- The DTC will be indicated when the vehicle has a different diameter tire(s) compared to the other tires.

1. Check the tires for proper inflation and the correct size Service and Repair.

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

3. Clear the DTC 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 71-11, 71-12, 71-13, 71-14, 71-15, or 71-16 indicated?

YES -

Replace tires as needed until all their diameters match Service and Repair.

NO -

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