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01-05-2022, 10:06 AM
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#1 |
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I've made a post!
Drives: Toyota yaris Join Date: Jan 2022
Location: Brownhills
Posts: 1
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Cylinder 1 misfiring
I had the engine management light come on when going to top my car up I put my obd checker on it and it found 1 fault which said it was cylinder 1 misfiring can a yone advice me what this could be plz
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01-05-2022, 10:50 AM
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#2 |
  
Drives: 06 Polar White 5dr, 13 Soul 4u Join Date: Oct 2008
Location: Georgetown, Ontario, Canada
Posts: 5,740
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It could be a fuel injector, spark plug, or a one-time hiccup. Clear the code and wait to see if it comes back on. If yes and the code is the same, swap the injector from the cylinder indicated with the one from another cylinder. Clear the code and see what happens. If code comes back, but for the cylinder that the suspect injector now resides in, then you know injector is faulty. If code has recurred for the original cylinder, the perform the same exercise with the spark plug.
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