Circuit/System Testing
WARNING: This page is about a different car, the 2008 Saturn Outlook, 2008 GMC Acadia, and 2008 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that all tires have the proper air pressure.
- If not the proper air pressure, adjust the air pressure for all tires to specification and verify the DTC does not reset. If the DTC resets, replace the EBCM.
- Verify that all wheels and tires are the proper size.
- If incorrect wheel or tire size, replace the incorrect wheel or tire and verify the DTC does not reset. If the DTC resets, replace the EBCM.
- If all components test normal, replace the EBCM.