Check a VIN

January 27, 2026 Service campaign

Certain vehicles may have a condition where a false diagnostic trouble code (DTC) is set

Chevrolet technical service bulletin N252530430 for 2020-2023 Chevrolet Bolt EV and 2022-2023 Chevrolet Bolt Euv.

Bulletin number
N252530430 (N252530430)
Component
Unknown or other
Summary
Certain vehicles may have a condition where a false diagnostic trouble code (DTC) is set. Dealers are to reprogram the Hybrid Powertrain Control Module 2.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Chevrolet Bolt EV?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history