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Diagnostic trouble code · Lincoln

P025B on Lincoln vehicles

P025B is named on 11 Lincoln model years (2018–2024): 34 manufacturer filings and 0 owner reports in NHTSA’s files, across Aviator, Navigator.

Powertrain 11 model years 34 manufacturer filings

Which Lincoln model years name P025B

Source: NHTSA manufacturer communications and complaints
Model yearFiled underBulletinsOwner reports
2022 Lincoln AviatorElectrical System4—
2022 Lincoln NavigatorElectrical System4—
2021 Lincoln AviatorElectrical System4—
2021 Lincoln NavigatorElectrical System4—
2020 Lincoln NavigatorElectrical System4—
2019 Lincoln NavigatorElectrical System4—
2018 Lincoln NavigatorElectrical System4—
2023 Lincoln AviatorElectrical System2—
2023 Lincoln NavigatorElectrical System2—
2024 Lincoln AviatorNot specified1—
2024 Lincoln NavigatorNot specified1—

A model year is listed because the code is named in its own record — a bulletin filed against it, or an owner’s complaint about it — not because every one of these vehicles sets it. Counts are documents in NHTSA’s files, not failure rates.

Electrical System 21 Not specified 11 Power Train 2
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Lincoln filings that name P025B

Source: NHTSA manufacturer communications

Bulletins and campaigns Lincoln filed with NHTSA whose summary names P025B. Quote the document number at the service desk — it is a diagnosis the maker has already written down.

What P025B means

Source: SAE J2012 / OBD-II

P025B sits in the generic range of the OBD-II standard, so it means the same thing on every vehicle sold in the United States — but WhichTrim does not carry a definition for it and will not invent one. What is on this page is the record: who named it and on what.

A stored code names the test that failed, never the part that caused it. The record above is what Lincoln and its owners have filed about it; the code’s page across every make has the whole file.

From here

Common questions

Source: NHTSA files and the OBD-II standard

Is P025B a known problem on Lincoln vehicles?

It is a documented one: NHTSA's files hold 34 manufacturer filings and 0 owner reports naming P025B on 11 Lincoln model years (2018–2024). Whether it is a problem on one particular car is a diagnosis, not a count — but a bulletin that names the code on your model year is the place to start.

Which Lincoln models does P025B appear on most?

2022 Aviator (4 documents), 2021 Aviator (4 documents), 2022 Navigator (4 documents).

Does P025B on a Lincoln mean it is recalled?

No. Recalls are filed by campaign and matched by VIN; no recall is triggered by a scan tool. Check the VIN at nhtsa.gov/recalls, or open the model year's page here for the campaigns filed against it.