RUNS ROUGH AND JITTERY AT LOW RPMS

  • Tiny
  • bwilkk
  • 1991 Mazda b2200
  • 148,000 miles

I have a 1991 Mazda B2200 SE-5 manual 2.2l fuel injected runs rough and jittery at low rpms check engine light gave obd1 error 44 or 45 (sorry, I forget which one it was) was told it was this part (pictured below) but do not know the name of it, any help?

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Wednesday, February 1st, 2012 AT 8:11 AM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,839 posts

Code 44 is for lean exhaust, start checking for vacuum leaks.

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Wednesday, February 1st, 2012 AT 10:39 AM

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