Thanks for the response. Update.
I cleared the error codes and reset the check engine light. I ran the truck and after a few miles the check engine light came back on. I checked and sure enough, again, the even cylinders are showing misfires. Still nothing for the odd cylinders so yes, I think the coil is ok.
In response to your comments, the blower motor resistor wiring is inside the truck cab under the passenger side dash. I think all the fuel injector wiring is inside the engine compartment. I dont think they ever come in close proximity. I will check the fuel injector grounds, test the resistance of each injector and the votage of each connector and get back to you with my results. Great suggestions!
Saturday, January 3rd, 2009 AT 10:22 PM