sporadic check engine light.. ???

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  • s52e368
    E30 Addict
    • May 2006
    • 539

    #1

    sporadic check engine light.. ???

    today on the way to work my CEL was flashed about every 5 seconds for a bit. seemed to do it only under throttle, and its not on when the car is at idle.

    thoughts ?
  • ivo316
    E30 Fanatic
    • Oct 2006
    • 1222

    #2
    O2 sensor ????

    Comment

    • 87-325ic
      E30 Enthusiast
      • Apr 2006
      • 1198

      #3
      thats a good guess, as mine is damaged and i get teh same CEL on/off..

      Use the Check Code procedure, 5 WOT taps..

      let us know that code.

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