P2015 on Audi vehicles
P2015 is named on 28 Audi model years (2016–2024): 39 manufacturer filings and 1 owner report in NHTSA’s files, across A4, A5, Q5, A3, A6 and 3 more.
Which Audi model years name P2015
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2024 Audi A4 | Engine | 2 | — |
| 2024 Audi A5 | Engine | 2 | — |
| 2024 Audi Q5 | Engine | 2 | — |
| 2023 Audi A4 | Engine | 2 | — |
| 2023 Audi A5 | Engine | 2 | — |
| 2023 Audi Q5 | Engine | 2 | — |
| 2022 Audi A4 | Engine | 2 | — |
| 2022 Audi A5 | Engine | 2 | — |
| 2022 Audi Q5 | Engine | 2 | — |
| 2021 Audi A4 | Engine | 2 | — |
| 2021 Audi A5 | Engine | 2 | — |
| 2021 Audi Q5 | Engine | 2 | — |
| 2024 Audi A3 | Engine | 1 | — |
| 2024 Audi A6 | Engine | 1 | — |
| 2024 Audi Q3 | Engine | 1 | — |
| 2024 Audi Q7 | Engine | 1 | — |
| 2024 Audi S3 | Engine | 1 | — |
| 2023 Audi A3 | Engine | 1 | — |
| 2023 Audi A6 | Engine | 1 | — |
| 2023 Audi Q3 | Engine | 1 | — |
| 2023 Audi Q7 | Engine | 1 | — |
| 2023 Audi S3 | Engine | 1 | — |
| 2022 Audi A3 | Engine | 1 | — |
| 2022 Audi A6 | Engine | 1 | — |
| 2022 Audi Q3 | Engine | 1 | — |
| 2022 Audi S3 | Engine | 1 | — |
| 2021 Audi A6 | Engine | 1 | — |
| 2016 Audi Q3 | Engine | — | 1 |
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.
What Audi owners said
Source: NHTSA complaint databaseOwners’ own words, scrubbed of anything identifying. Unverified reports filed with NHTSA — what was said, not a finding that it was true.
The following are attached a) The emissions failure report from DEQ with the CEL code P2015 b) Technical service bulletin that details that repair and how it should be covered c) The extended warranty d) EPA guidance on their website of…
Audi filings that name P2015
Source: NHTSA manufacturer communicationsBulletins and campaigns Audi filed with NHTSA whose summary names P2015. Quote the document number at the service desk — it is a diagnosis the maker has already written down.
- A0124312072273_2 Service bulletin2024-07-18 · Engine
- This bulletin provides information when the MIL is on; electric changeover valve N316 - P2004, P2006, P2014, P2015.
What P2015 means
Source: SAE J2012 / OBD-IIP2015 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 Audi and its owners have filed about it; the code’s page across every make has the whole file.
Common questions
Source: NHTSA files and the OBD-II standardIs P2015 a known problem on Audi vehicles?
It is a documented one: NHTSA's files hold 39 manufacturer filings and 1 owner report naming P2015 on 28 Audi model years (2016–2024). 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 Audi models does P2015 appear on most?
2024 A4 (2 documents), 2023 A4 (2 documents), 2022 A4 (2 documents).
Does P2015 on a Audi 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.