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18627

P2195 Lambda probe 1-row 1: signal too lean mixture; Lambda probe1 bank1 signal too lean

18627 is described as “P2195 Lambda probe 1-row 1: signal too lean mixture; Lambda probe1 bank1 signal too lean” in the Audi / Jetta / MAN / Seat / Skoda / Volkswagen reference.

Manufacturer reference family

Audi / Jetta / MAN / Seat / Skoda / Volkswagen: 18627

de

P2195 Lambda probe 1-row 1: signal too lean mixture; Lambda-Sonde1- Bank1 Signal zu mager

en

P2195 Lambda probe 1-row 1: signal too lean mixture; Lambda probe1 bank1 signal too lean

ru

P2195 Лямбда-зонд 1-ряд 1: сигнал слишком бедной смеси; Лямбда-зонд 1-ряд 1: сигнал слишком бедной смеси

Reference namespace
vag
Source revision
legacy-oem-dtc-r2-20260924

Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.

Related catalog brands: Skoda, Volkswagen, Audi, Seat, MAN, Jetta.

56 profiles assigned this reference family

32 more related profiles are listed in the vehicle directory.

What should I check before using this definition?

Keep the full code, module, status and freeze-frame data. Confirm the vehicle’s make, model, year and current manufacturer service information before choosing a repair. This entry does not identify a failed part by itself.

Organize a scan report or recording
Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope