TPMS System

TPMS DTC Troubleshooting: 83

DTC 83: No VSP Signal

NOTE: Check for fuel and emissions systems DTCs with the HDS, and troubleshoot the ECM/PCM and F-CAN communication errors first. Reading and Clearing Diagnostic Trouble Codes

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.

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

Is the vehicle's 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 8.


8. Check the speedometer.

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

NO - Update the ECM/PCM if it does not have the latest software, ECM/PCM Update or substitute a known-good ECM/PCM, Reading and Clearing Diagnostic Trouble Codes then go to step 1 and recheck. If the ECM/PCM was updated and DTCs are not indicated, troubleshooting is complete. If the ECM/PCM was substituted and DTCs and not indicated, replace the original ECM/PCM. Service and Repair