16078 -Service Update Bulletin
Cadillac technical service bulletin GCUS-3-832 for 2016 Cadillac CT6 and 2017 Cadillac Ct6 Plug-In Hybrid.
- Bulletin number
- GCUS-3-832
- Component
- Electrical system: software
- Summary
- 16078 -Service Update Bulletin. The light output of the forward Park/Position lamps is above design intent. The software in the Park/Position lamp?s electronic control unit was programmed incorrectly, leading to the Park/Position lamp?s electronic control unit to misinterpret the signals from the vehicle?s body control module. This results in higher-than-expected light output. Install right and left side in-line headlamp jumper harnesses.
Owners of these vehicles have filed 1 complaints in the electrical category.
Vehicles covered
- Cadillac CT6 2016 2016
- Cadillac Ct6 Plug-In Hybrid 2017 2017
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