2002 ford ranger 3.0 misfire with a p0301 code
Cylinder 1 misfire : I changed the plugs then swapped wires 1 & 2 still no change , checked for spark at cylinder 1 it is good. Checked the injector whip with noid light shows good ,put a screwdriver to the injector can hear the injector clicking just like the rest. Where to go from here???
|