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January 23, 2026 Service bulletin

Unknown or other

Chevrolet technical service bulletin PIT5907E for 2022-2026 Chevrolet Silverado 1500, 2022-2026 Chevrolet Tahoe and 2022-2026 GMC Sierra 1500 and others.

Bulletin number
PIT5907E
Component
Unknown or other
Summary
This Preliminary information communicates a issue where the park assist module can set current communication dtc's due to a timing issue and it may have nothing related to the customers complaint. A software update will be available to repair these flase DTC's

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