Bad COP #6, why no code?s
Why is it that when my DPFE was bad I got a CEL and P0401 code even though the truck ran perfect, but when I had a bad COP on the # 6 Cylinder, It wouldn't throw a code?
Keep in mind the truck was running TERRIBLE, at times bucking like a horse.
It would have saved me a lot of time testing TPS, IAC, using Seafoam, changing Fuel Filter, and running gas out (thinking bad gas) . It was under warranty no problem, but WTF
Sorry, Just had to vent
Keep in mind the truck was running TERRIBLE, at times bucking like a horse.
It would have saved me a lot of time testing TPS, IAC, using Seafoam, changing Fuel Filter, and running gas out (thinking bad gas) . It was under warranty no problem, but WTF
Sorry, Just had to vent


