P2ADF on the 2020 Audi SQ7
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.
| TSB_2071318_6 | 2025-06-03. Service bulletin. This bulletin provides informatino when the MIL is on, whistlingnoise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather. |
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| A0124422071318_5 | 2024-11-06. Service bulletin. This bulletin provides informatino when the MIL is on, whistlingnoise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather. |
| A0123922071318_4 | 2023-12-06. Service bulletin. This bulletin provides information for when the MIL is on, and a whistling noise is heard with DTC P2ADF00. |
| A0123872071318_3 | 2023-11-06. Service bulletin. This bulletin provides information for when the MIL is on, there is a whistling noise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather. |
| A0123782071318_2 | 2023-10-05. Service bulletin. This bulletin provides information for when the MIL is on, there is a whistling noise, leaking air Bank 2 - DTC P2ADF00, Engine Crankcase breather. |
| A0123722071318_1 | 2023-09-01. Service bulletin. This bulletin provides information for when the MIL is on and a whistling noise can be heard, DTC P2ADF00. |
6 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.