Electrical system: body control module/bcm
Chevrolet technical service bulletin PIT5789A for 2021 Chevrolet Silverado 1500, 2021 Chevrolet Tahoe and 2021 GMC Sierra 1500 and others.
- Bulletin number
- PIT5789A
- Component
- Electrical system: body control module/bcm
- Summary
- This Preliminary information communicates an issues with an SES MIL and DTC P2B87 setting. Engineering is working on releasing updated BCM cals to correct the concern.
Owners of these vehicles have filed 293 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2021 2021
- Chevrolet Tahoe 2021 2021
- GMC Sierra 1500 2021 2021
- Chevrolet Suburban 2021 2021
- GMC Yukon XL 2021 2021
- Cadillac Escalade ESV 2021 2021
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado 1500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history