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Code dictionary Generic OBD-II

P20F7Reductant Injection Valve Stuck Open Bank 2 Unit 1

This is a definition, not a repair instruction. It does not identify a failed part or establish that a vehicle is safe to drive.

Powertrain Community code reference

Reference scope

Generic OBD-II definition.

A manufacturer label does not establish the model, year, engine or module to which a diagnosis applies. Read the safety and diagnostic limits.

Definition source

  1. Community reference dataWal33D (Waleed Judah)
    DTC Database: pinned community code definitions

    Source checked · MIT

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P20F5

Reductant Consumption Too High

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P20F6

Reductant Injection Valve Stuck Open Bank 1 Unit 1

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