I have a 2004 dodge Ram 4.7L 4x4 1500. Dodge always continues to be a great truck. Never had a lick of problems till lately. Since I drive 180miles a day. The truck coded with a P 0308 Cylinder # 8 misfire.

I took into Dodge, and they checked the plug wires, checked the code issue. They said it was running rich, and cleaned the fuel rail. Also tuned it up. Truck ran great as always for 2 weeks, now it coded again same issue P0308. Been raining and damp here in Illinois.

Not sure what the problem could be:

A. plug wires?
B. Coil (pack)?
C. O2 Sensor?
D. ????

Wondering if anyone may have a answer to this one.

I appreicate everyones assistance.

Thanks

Lew

 

fixed

 

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What's the point it typing "fixed" without letting others with the same problem know what was wrong?

 

What was the problem?

 

I wish he would say what the fix is, I also have the same code and proublem with my 2000 4x4. I have tuned the engne up (plugs, cap, wires, plugs, rotor) and cleaned the fuel rail with the
BG-4 pressured cleaner and nothing yet. ohhh compression check on all cylenders is 140-150 lbs