Engine Control Module (ECM) Reprogram
Voluntary Emission Recall Campaign
***** Campaign Summary *****
Nissan has reclassified the previously announced quality action (PC816) for new vehicle inventory as a Voluntary Emissions Recall Campaign to reprogram the Engine Control Module (ECM) on 4,000 specific MY2022 Pathfinder vehicles identified in Service Comm and DBS National Service History.
The ECM reprogram is intended to improve the Idle Stop/Start functionality after 250,000 starter operations.
***** What Dealers Should Do****
1. Verify if vehicles are affected by this Voluntary Recall using Service Comm or DBS National Service history – Open Campaign I.D. R21B2
• New vehicles in dealer inventory can also be identified using DBS (Sales-> Vehicle Inventory, and filter by Open Campaign).
 Refer to NPSB 15-460 for additional information
• Please continue to check newly arriving inventory for campaign applicability.
2. Dealers should use NTB21-079 to remedy any vehicles subject to this campaign.
3. Once remedied, dealers should submit the claim, using the claims coding provided, and release the vehicle.
