Chevrolet Silverado 1500 2022 — technical service bulletin
Bulletin PIP5997A · NHTSA communication 11011437 · issued Oct 11, 2024
Technical service bulletin
communication type
Electrical System
component
2022
model years
2
vehicle entries
Official summary
This Preliminary information communicates to the dealer, an issue where the wrong part number Engine Control Module is shipped to the dealer, leading to DTCs and programming issues.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.