Electrical system
Chevrolet technical service bulletin PI1228 for 2013-2014 Chevrolet Malibu, 2014 Chevrolet Impala and 2012-2014 Buick Regal and others.
- Bulletin number
- PI1228
- Component
- Electrical system
- Summary
- This preliminary bulletin provides a procedure to clear all the codes from the BECM and not replace it until confirmed, and the customers concern of the Service Charging System message has been cleared.
Owners of these vehicles have filed 875 complaints in the electrical category.
Vehicles covered
- Chevrolet Malibu 2013-2014 20132014
- Chevrolet Impala 2014 2014
- Buick Regal 2012-2014 201220132014
- Buick Lacrosse 2012-2014 201220132014
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