P00BF

2017-10-10

Description:

  • Mass or Volume Air Flow B Circuit Range/Performance Air Flow Too High

Possible Symptoms:

  • Check and clean the Mass Air Flow (MAF) sensor

  • Inspect and clean the air filter

  • Check for any vacuum leaks in the intake system

  • Inspect and clean the throttle body

  • Check the fuel pressure and replace the fuel filter if necessary

Possible Causes:

  • Dirty or clogged air filter

  • Faulty mass air flow sensor

  • Intake air leaks

  • Throttle body issues

  • Engine control module (ECM) malfunction

Related Parts:

Possible Solutions:

  • Engine misfire or hesitation

  • Decreased fuel efficiency

  • Rough idle or stalling

  • Difficulty starting the vehicle

  • Check Engine Light illuminated (MIL)

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