humm

see i would think if the coil was bad it would cause 2 cylinders to misfire ?

 

The coil that misfires, usually fires through the boot, in to the metal spark plug tube. The coil is just the small plastic part, on top. You can remove the boot from it, just like taking it off of a plug other side. It's usually not the coil that fails, essentially just the boot connected to the coil. Unfortunately, when you buy the boot from Toyota, it comes with a free, brand new coil attached to it. I pay cost plus 10% at work, and got mine for $90.00 each.

 

so its still skipping ... replaced the coil changed the plugs. should i try a tps sensor ? the code is still p0306 .. so cylinder number 6 is still misfiring.

 

the wires look good but number 6 cylinder is the one right in the front underneath the coil pack right ?

 

so number 6 is on the drivers side? closest to the firewall ? i guess ill try new wires tommorow

 

nope i just inspected them because i thought that number 6 was on the passenger side ... this is good news hopefully the wire is just messed up .. let u guys know tommorow night

 

ide like to know how this turns out, bc my idle has been acting up. its a little rough and rpms fluctuate and get pretty low. (almost 500rpm)

 

yep so it was just a bad spark plug wire. it was firing down the outside of the spark plug and grounding out .. all fixed thanks for the help guys i still want to sell the truck thoe. just got offered a 2004 duramax diesel lifted with 37s, quad cab, 125k, some banks performance modifications for 16k...