Diagnostic Test

1. Turn the ignition on.
2. With the scan tool, read and record TPM Module DTCs.
3. Test drive the vehicle at a speed greater than 24 km/h (15 mph) for 10 minutes in order to receive TPM Sensor data and allow for the system to update.
4. With the scan tool, erase TPM Module DTCs.
5. With the scan tool, select View DTCs in the TPM Module.

   Is the DTC status Active at this time?

   Yes 

   • Go To  2

   No 

   • Go To  3

1. Turn the ignition off.

Verify the following:

• Aftermarket devices are installed or in the vehicle.
• The TPM Module harness is damaged or is routed incorrectly.
• The TPM Module is installed incorrectly.

1. The conditions necessary to set this DTC are not present at this time.
2. Perform any Technical Service Bulletins that may apply to this condition.
3. With the scan tool, clear DTCs in the Tire Pressure Monitoring (TPM) Module.
4. Test drive the vehicle for a minimum of 20 minutes with vehicle speed greater than 24 km/h (15 mph).
5. With the scan tool, select View DTCs in the Tire Pressure Monitoring (TPM) Module.

   Does the DTC reset or is the status Active for this DTC?

   Yes 

   • Install a new Tire Pressure Monitoring (TPM) Module in accordance with the Service Information. Refer to Tires and Wheels/Tire Pressure Monitoring/MODULE, Tire Pressure Monitoring (TPM) - Removal .
   • Perform the TPM VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Tire Pressure (TPM) - Standard Procedure .

   No 

   • Test complete.
   • Perform the TPM VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Tire Pressure (TPM) - Standard Procedure .