Motronic code

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  • llll1l1ll
    Mod Crazy
    • Dec 2003
    • 782

    #1

    Motronic code

    It flashed a 1221. I need the site that tells the codes/someone to tell me.
    Me: "I can't wait to redline my car!"
    Mark: "Didn't you just break a rocker arm?"
    Me: "Yeah, I don't think I've learned my lesson."
    Mark: "You never will."
  • nando
    Moderator
    • Nov 2003
    • 34827

    #2
    I'm pretty sure that's for the O2 sensor. I picked up a brand new one on ebay a while back for $65 from "jaguargraveyard.com" or something like that.
    Build thread

    Bimmerlabs

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    • llll1l1ll
      Mod Crazy
      • Dec 2003
      • 782

      #3
      Thanks! I'll get one when I can.
      Me: "I can't wait to redline my car!"
      Mark: "Didn't you just break a rocker arm?"
      Me: "Yeah, I don't think I've learned my lesson."
      Mark: "You never will."

      Comment

      • bimmerphile
        No R3VLimiter
        • Oct 2003
        • 3495

        #4
        http://www.pelicanparts.com/bmw/tech...de_Reading.htm

        Kyle and I just had this conversation. Chris is right. 1221 is the O2 sensor.
        My mountains are better than yours.

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