Help Please

[97_x_sport]

I have a 97 Explorer Ohv 4.0 and it has a horrible misfire and I can't figure out what is wrong with it. I have replaced the plugs and wires and it doesn't seem to have a vacuum leak. when I took it to Autozone it Pulled 11 code and 3 of them were for misfire on cylinders 4, 5, and 6. I have forgot the rest but I will have them plug it in again and post. I have also removed the wires from the coil pack while running and I had all three off and it had little to no change in idle. Any input would be helpful.

 

[billybob3358]

sound like a bad coil pack i would try that next i would think that would help

 

[97_x_sport]

Would I still get spark to the plugs if the coil pack was bad? Cuz I have taken them out and there is spark at the plugs.

 

[billybob3358]

well if you took them three wires off and it did not affect it them they are not firing which sounds like a coil problem

 

[97_x_sport]

ok I will try the coil pack and get back to you if it doesnt help. Thx