16-15

VSA DTC Troubleshooting: 12-15, 14-15, 16-15, 18-15

DTC 12-15:

Right-Front Wheel Speed Sensor Installation Error

DTC 14-15:

Left-Front Wheel Speed Sensor Installation Error

DTC 16-15:

Right-Rear Wheel Speed Sensor Installation Error

DTC 18-15:

Left-Rear Wheel Speed Sensor Installation Error

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information Reading and Clearing Diagnostic Trouble Codes.

1. Test-drive the vehicle in a straight line between 1 mph (1 km/h) and 9 mph (15 km/h).

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

2. Check the RIGHT FRONT, LEFT FRONT, RIGHT REAR, LEFT REAR WHEEL SPEED in the VSA DATA LIST with the HDS.

Are all four values the same?

YES -

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

NO -

Go to step 3.

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

4. Check that the appropriate wheel speed sensor is properly mounted Service and Repair.





Is the wheel speed sensor installation OK?

YES -

Replace the appropriate wheel speed sensor Service and Repair.

NO -

Reinstall the wheel speed sensor, and check the mounting position Service and Repair, then go to step 1.