I have a 2004 dodge Dakota 3.7 six cylinder. Truck running real rough with a P0306 Code. Replaced the spark plugs and ignition coils. At idle no check engine light
When I drive the truck, check engine light comes on, when I reach speed of 35 to 40 MPH, check engine light goes out. Truck still running rough
Cars & Trucks - Dodge
Answers & Comments
Replace no 6 injector
check injector wires and connections