Question about Honda Accord

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Replaced all new injectors ans coils engine runs rough at idle seems like #4 cyl doesn't get any spark when you pull the plud off the coil.you clear the ck eng lite and you drive then after a while the eng lite blinks to indicate misfire then stays on the tcs lite comes on also no realation to ign though i clear the eng lite but it does come back on iam suspecting it to be the pcm what do you think its a 20002 honda accord v-6 3.0

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  • Anonymous Mar 14, 2014

    no spark from coil to no. 4 cyl.on 2000 camry 2.2 eng

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  • Honda Master
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Check the compressions ---NO4 ?? but i think you may be right about the ECU

Posted on Sep 09, 2009

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It sounds like it could be a bad coil pack that is used for number 5 cylinder. It could also be a bad spark plug wire. Does the weather seem to make a difference? Try this quick check once night time comes around. Open the hood and start the engine. Fill a bug sprayer with salt water and spray the plug wire while the engine is running. If the wire is bad, you might notice an electrical arc from the wire to the engine block. The engine will probably start running rough. If this occurs, then the wire should be replaced. If it doesn't, then the coil pack can be tested with an ohm meter. I hope this information has been helpful to you. Good luck with your problem and thank you for using Fixya.com.

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