• SkyJuice@lemmy.world
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      2 months ago

      Typically it’ll happen when your engine misfires due to an ignition coil crapping out. So the engine is now firing on only 3 cylinders if it’s a 4cyl

    • Zink@programming.dev
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      2 months ago

      It can mean a misfire too.

      I had an old accord that basically lost a cylinder (blew a valve or something) but could still drive down the road with check engine blinking because that cylinder was “misfiring.”

      It happened far away from home too. I drove several dozen miles with my unintentional 3 cylinder swap.