Tire Pressure Monitoring

DTC 83: No VSP Signal

NOTE: If DTC 85 is stored at the same time as DTC 83, troubleshoot DTC 85 first, then recheck for DTC 83.

1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Test-drive the vehicle at 7 mph (10 km/h) or more.
4. Check the speedometer.

Does the speedometer register speed?

YES - Go to step 9.

NO - Go to step 5.

5. Turn the ignition switch to LOCK (0).
6. Check and troubleshoot the fuel and emissions system DTC. If necessary, do the vehicle speed signal circuit troubleshooting.
7. Test-drive the vehicle at 7 mph (10 km/h) or more.
8. Check the speedometer.

Does the speedometer register speed?

YES - The system is OK at this time.

NO - Substitute a known-good gauge assembly, and recheck. If no codes are shown, replace the original gauge assembly.

9. Check the VEHICLE SPEED in the TPMS DATA LIST with the HDS.

Is the vehicle speed indicated?

YES - The system is OK at this time.

NO - Substitute a known-good TPMS control unit, and recheck.