P061D

2017-10-10

Description:

  • ECM (car computer) not able to read engine Mass Air Flow (MAF) sensor signals, and thus may not be able to do its job properly

Possible Symptoms:

  • Check Engine Light/MIL will be on

Possible Causes:

  • Faulty Powertrain Control Module (PCM)

  • PCM harness is open or shorted

  • PCM circuit poor electrical connection

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:

  • Replace ECM

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