Communication Interface Module Battery Replacement (IOR)

2019 Chevrolet Trax Premier, AWDSECTION Communication Interface Module Battery Replacement (IOR)
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
GM4969351
Callout Component Name
Preliminary Procedure 
Communication Interface Module Replacement (Chevrolet) Communication Interface Module Replacement (Buick) 
1 Communication Interface Module Battery Bolt
Tighten 
5 N.m (44 lb in)
2 Communication Interface Module Battery Cover
3 Communication Interface Module Battery
Procedure 
For programming and set up procedures, refer to Control Module References
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.