# P2100 on the 2023 Nissan Sentra

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P2100

- [11013281](https://open.wenmarpro.com/bulletins/11013281), 2025-01-30: 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 page 2 for "PERFORM DTC CONFIRMATION PROCEDURE." HINT: This revised procedure will be added to the ESM in a future update.