MIL on with DTC P0401 and/or P0404 stored in the ECM if you confirm
Nissan technical service bulletin NTB22-067 for 2020-2022 Nissan Sentra.
- Bulletin number
- NTB22-067
- Component
- Engine and engine cooling
- Summary
- MIL ON WITH DTC P0401 AND/OR P0404 STORED IN THE ECM IF YOU CONFIRM The MIL is ON and DTC P0401 (EGR A FLOW INSUFFICIENT) and/or P0404 (EGR A CONTROL) is stored in the ECM. AND There are no drivability concerns. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.
Owners of these vehicles have filed 24 complaints in the engine category.
Vehicles covered
- Nissan Sentra 2020-2022 202020212022
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