Nissan Pathfinder 2022 — technical service bulletin
Bulletin NTB21-079 · NHTSA communication 10201226 · issued Aug 30, 2021
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022
model years
1
vehicle entries
Official summary
VOLUNTARY EMISSIONS RECALL CAMPAIGN 2022 PATHFINDER; ECM REPROGRAM INTRODUCTION Nissan is conducting this voluntary emissions recall campaign, on certain specific model year 2022 Pathfinder vehicles, to reprogram the ECM. This service will be performed at no charge to the customer for parts or labor. IDENTIFICATION NUMBER Nissan has assigned identification number R21B2 to this campaign. This number must appear on all communication and documentation of any nature dealing with this campaign. DEALER RESPONSIBILITY It is the dealerâ s responsibility to check Service COMM or Dealer Business Systems
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.