Vehicle speed control: cruise control
Chevrolet technical service bulletin PIC6265D for 2017-2019 Chevrolet Malibu, 2017-2019 Buick Lacrosse and 2016, 2019 Cadillac CT6 and others.
- Bulletin number
- PIC6265D
- Component
- Vehicle speed control: cruise control
- Summary
- This Preliminary information communicates that a vehicle may exhibit a Adaptive Cruise Control Unavailable and/or Lane Keep Assist Unavailable message. The technician may attempt to program the Active Safety Control Module (ASCM) and encounter a code E4399. The technician is advised if he encounters this concern to zero the MIC counter by placing the vehicle into and back out of "Transport Mode".
Owners of these vehicles have filed 267 complaints in the acceleration category.
Vehicles covered
- Chevrolet Malibu 2017-2019 201720182019
- Buick Lacrosse 2017-2019 201720182019
- Cadillac CT6 2016, 2019 20162019
- Cadillac Ct6 Plug-In Hybrid 2017-2018 20172018
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