CYLINDERS 2 AND 4 MISS

  • Tiny
  • ryler500
  • 1993 Mazda b2600
  • 150,000 miles

My truck was running well but I know it needed a tune up and the check engine light was on so I took it to a shop that I tow cars to, to have them diagnose it I got it back and 2 and 4 are miss firing now I have no clue as to what they did. And im getting spark and fuel. Any suggestions??

Friday, May 25th, 2012 AT 8:07 PM

2 Answers

  • Tiny
  • rasmataz
  • Member

Test coil/s and crankshaft position sensor

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Friday, May 25th, 2012 AT 8:49 PM
  • Tiny
  • cadieman
  • Expert
  • 3,785 posts

Scan the cpu for codes

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Friday, May 25th, 2012 AT 9:25 PM

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