TPMS System

TPMS DTC Troubleshooting: 83

DTC 83: No VSP Signal

NOTE: Check the fuel and emission systems DTCs with the HDS, and troubleshoot the PCM and F-CAN communication errors first. Initial Inspection and Diagnostic Overview

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

2. Clear the DTC with the HDS.

3. Test-drive the vehicle.

4. Check for DTCs with the HDS.

Is DTC 83 indicated?
YES - Go to step 5.

NO - The system is OK at this time.


5. Check for DTCs with the HDS.

Is DTC 85 indicated?
YES - Go to DTC 85 troubleshooting. 85

NO - Go to step 6.


6. Test-drive the vehicle, and check the VEHICLE SPEED in the TPMS DATA LIST with the HDS.

Is the vehicle speed indicated?
YES - Check for loose terminals and poor connections at the TPMS control unit. If necessary, substitute a known-good TPMS control unit, Service and Repair and recheck.

NO - Go to step 7.


7. Check the speedometer.

Does the speedometer register speed?
YES - Replace the TPMS control unit Service and Repair.

NO - Substitute a known-good PCM, Initial Inspection and Diagnostic Overview and retest. If no codes are shown, replace the original PCM.