This bulletin provides a procedure to program the BCM to correct the customers concern of RKE idle Time-out.
Chevrolet technical service bulletin 21-NA-228 for 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500 and 2019-2024 Chevrolet Silverado 2500 and others.
- Bulletin number
- 21-NA-228
- Component
- Electrical system: body control module/bcm
- Summary
- This bulletin provides a procedure to program the BCM to correct the customers concern of RKE idle Time-out.
Owners of these vehicles have filed 1,443 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2019-2024 201920202021202220232024
- GMC Sierra 1500 2019-2024 201920202021202220232024
- Chevrolet Silverado 2500 2019-2024 201920202021202220232024
- GMC Sierra 2500 2019-2024 201920202021202220232024
- Chevrolet Silverado 3500 2019-2024 201920202021202220232024
- GMC Sierra 3500 2019-2024 201920202021202220232024
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