DTC Descriptors
WARNING: This page is about a different car, the 2006 Pontiac Torrent and 2006 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic procedure supports the following DTCs:
- DTC U2105 Lost Communication With Engine Control Module (ECM)
- DTC U2106 Lost Communication With Transmission Control Module (TCM)
- DTC U2107 Lost Communication With Body Control Module (BCM)
- DTC U2108 Lost Communication With Electronic Brake Control Module (EBCM)