2001 dodge ram 5.2 liter, im getting the code P1391 i was reccommended to put a tune up on it at my part store i put complete tuneup on it spark plugs, wires, distributor cap, and rotor button and i am still getting the code the truck dies when i go to stop???? please help
Optional Information:
2001 Dodge ram 5.2
Already Tried:
complete tuneup