Nissan Pathfinder 2022 — technical service bulletin
Bulletin NTB23-052 · NHTSA communication 10239061 · issued Jun 16, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022
model years
1
vehicle entries
Official summary
MIL ON WITH DTC P050B STORED IN THE ECM IF YOU CONFIRM The MIL is ON and DTC P050B COLD START CONTROL is stored in the ECM. ACTION Follow the SERVICE PROCEDURE in this bulletin to reprogram the ECM, if applicable.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.