MIL on with DTC P0037 stored if you confirm
Nissan technical service bulletin NTB21-025 for 2020 Nissan Pathfinder.
- Bulletin number
- NTB21-025
- Component
- Engine and engine cooling
- Summary
- 2020 PATHFINDER; MIL ON WITH DTC P0037 STORED IF YOU CONFIRM The MIL is ON and DTC P0037 (HO2S2 HEATER) is stored in the ECM. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.
Owners of these vehicles have filed 17 complaints in the engine category.
Vehicles covered
- Nissan Pathfinder 2020 2020
VIN decoder
See the problems and recalls for an exact car
Buying a used Nissan Pathfinder?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history