HomeP2099 · Manufacturer wording

P2099 · Manufacturer wording

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

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Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

DodgeP2099
DOWNSTREAM FUEL TRIM SYSTEM 2 RICH (5.7L ENGINES)

NHTSA 10080060