P064F

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2017-10-10

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Description:

• Unauthorized Software/Calibration Detected

Possible Symptoms:

• Check Engine Light/MIL will be on

Possible Causes:

Related Parts:

• Engine Control Module (ECM): ECM is the part of the car computer that controls the engine system and performance. Problems lead to poor fuel economy, engine stalling & unwanted engine vibrations

Possible Solutions: