Engine missing until totally warmed up
#1
Engine missing until totally warmed up
Help this problem happens with a cold engine.It runs like crap missing on a cylinder for about the first half hour until totally warmed up then it starts working normal.I do have a code scanner and pulled the PO320 code missfire on #4 cylinder but tested all the coils with a muti meter and they all test good.Anyone have an idea of what could cause this??
#3
#4
I'm assuming you mean P1320.......and you've got the P0304 by the sound of it. The fault detection on this is almost murphy proof with those two codes. I just went through this exact deal, only it was #5 cyl. Just go and buy yourself a left bank coil and change #4, and clear the codes and you're done. And as mentioned, you can test these coils with a mutimeter until the cows come home......they'll appear OK, but it means absolutely nothing.
Last edited by P. Samson; 09-08-2009 at 05:39 PM.
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97_GXE
4th Generation Maxima (1995-1999)
5
09-15-2015 06:47 AM