TSB NTB25-005 — Nissan Service bulletin
NTB25-005 is a service bulletin on file with NHTSA for the Nissan Sentra, 2020–2025 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. SERVICE INFORMATION If one of the APPLIED VEHICLES has DTC P2100 for “ETC MOT PWR-B1” or P2101 for “ETC FNCTN/CIRC-B1” stored in the Engine Control Module (ECM) with a customer complaint of loss of power, Perform the revised Electronic Service Manual (ESM) procedure noted on…
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years NTB25-005 names
Every document filed under NTB25-005
| Document ID | Filed | Type |
|---|---|---|
| NTB25-005 | January 13, 2025 | Service bulletin |
What NTB25-005 covers
Engine — the component vocabulary NHTSA files this communication under.
Questions buyers ask
What is TSB NTB25-005?
NTB25-005 is a service bulletin filed with NHTSA by Nissan, covering the Nissan Sentra across the 2020–2025 model years. NHTSA's summary reads: SERVICE INFORMATION If one of the APPLIED VEHICLES has DTC P2100 for “ETC MOT PWR-B1” or P2101 for “ETC FNCTN/CIRC-B1” stored in the Engine Control Module (ECM) with a customer complaint of loss of power, Perform the revised Electronic Service Manual (ESM) procedure noted on…
Which vehicles does NTB25-005 cover?
NHTSA's file names Nissan Sentra (2020–2025). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB NTB25-005 a recall, and is the repair free?
No. NTB25-005 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of NTB25-005?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under NTB25-005, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under NTB25-005. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.