This technical bulletin provides repair information to correct a customer concern of DTC P22FB/P22FE...
Chevrolet technical service bulletin 23-NA-159 for 2022 Chevrolet 3500, 2022-2023 Chevrolet 5500HD and 2022 Chevrolet 4500 and others.
- Bulletin number
- 23-NA-159
- Component
- Engine and engine cooling
- Summary
- This technical bulletin provides repair information to correct a customer concern of DTC P22FB/P22FE CALIBRATION UPDATE - REPROGRAM DEF CONTROL UNIT (DCU).
Owners of these vehicles have filed 1 complaints in the engine category.
Vehicles covered
- Chevrolet 3500 2022 2022
- Chevrolet 5500HD 2022-2023 20222023
- Chevrolet 4500 2022 2022
- Chevrolet 4500HD 2022-2023 20222023
- Chevrolet 6500HD 2022-2023 20222023
- Chevrolet 4500XD 2022 2022
- Chevrolet 5500XD 2022 2022
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