U0140-00-Lost Communication With Body Control Module (BCM): Notes
WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .
NOTE:
If present, diagnose and repair DTC U0002-88-CAN C BUS OFF PERFORMANCE - BUS OFF before diagnosing this DTC.