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B103E on the 2017 Audi Q7

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.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name B103E
TSB_2081573_22026-07-07. Service bulletin. This bulletin provides informatio when fuel pump/ sender, fuel tank level implausible, DTC B105A1A B103E29 Stored in 0017.
TSB_2070211_52025-11-08. Service bulletin. This bulletin provides information when the EPC light is on; Fuel level sender DTC B10581B, B103E1B resistance too high.
TSB_2070211_32025-05-03. Service bulletin. This TSB provides information when the EPC Light is on: Fuel level sender DTC entry B10581B, B103E1B Resistance too high.
A2024712070211_22024-08-06. Service bulletin. This bulletin provides information when the EPC light is on; fuel level sender; DTC entry B10581B, B103E1B Resistance too high.

4 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.