2005 MPV RUNNING LEAN MAF SENSOR HAS BEEN REPLACED BUT CEL IS STILL ON. WHAT NEXT?

  • Tiny
  • markmpv
  • 2005 Mazda MPV
  • 77,000 miles

Code P2187 and Check Engine light on

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Friday, April 27th, 2012 AT 6:26 PM

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  • Tiny
  • fixitmr
  • Member

What motor?

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Friday, April 27th, 2012 AT 6:44 PM
  • Tiny
  • markmpv
  • Member

3.0 L

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Friday, April 27th, 2012 AT 7:09 PM
  • Tiny
  • fixitmr
  • Member

Look for vacuum leaks usually hoses.

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Friday, April 27th, 2012 AT 7:21 PM
  • Tiny
  • markmpv
  • Member

No vacuum leaks noted. Could it be a fuel injection issue? Maybe fuel injector cleaner in the tank could resolve?

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Friday, April 27th, 2012 AT 7:25 PM
  • Tiny
  • fixitmr
  • Member

Alot of people use seafoam.

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Saturday, April 28th, 2012 AT 1:29 AM

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