What is your question?
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What is your question?
My 2008 Toyota Matrix started misfiring. came up with a code for ignition coil b misfire. I replaced all my spark plugs and coils. I am still getting the same code to appear and still misfiring. Do i need to replace the fuel injectors then?
What makes this problem better or worse?
Misfires when I first start the car. stops after i've been driving for a minute.
How long has your 2008 Toyota Matrix had this problem?
couple weeks
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1 Reply
Hello, no, I would stop with assumptions and perform testing needed to determine if there may be possibly another concern here. Is the code a misfire code or an ignition coil code? What is the code, share the information? Ignition specific codes can't possibly be related to fuel injector issues. It could be a coil issue (even a replacement one - did you go to Toyota for the new one?), or could be wiring harness related. If it's a general misfire code, you could have issues related to base engine or cylinder head concerns. Hands on testing is needed; please feel free to respond if you have more information to share including trouble codes.