Tire Pressure Monitor Sensor Verification
NOTE:
The Tire Pressure Monitor (TPM) Sensor verification test works with the use of the scan tool and a suitable road test environment.
NOTE:
The vehicle must reach the indicated speed below for the given amount of time in the scan tool to display and verify TPM Sensor values.
- COMPLETED DURING ROAD TEST NOTE:
This procedure will require two individuals to complete.
- Clear all DTC's prior to connecting vehicle to mobile internet hot spot.
- Prepare scan tool with mobile internet hot spot.
- Connect vehicle to scan tool and cycle to the TPM sensor data under the Radio Frequency Hub (RFH).
- With an assistant operating the scan tool, drive the vehicle and reach a minimum of 20 mph (32 kph).
- Continue with road test until all values are obtained for the TPM Sensors through the RFH. The values should be recorded within the first five minutes of driving. However, value may take up to 20 minutes in order to be recorded on the scan tool.
- Monitor the scan tool data for the TPM Sensors and check for Active DTC's.
Did any values read out of specification, or did any DTCs become active?
Yes
- Continue to the diagnostic procedure.
No
- Test complete.