Questions & Answers for: Ranger ford p0304

trouble codes I am showing Engine trouble codes PO304 and PO316. #4 plug and wire have been replaced. Do I need to replace ignightor coil? A code P0304 may mean that one or more of the following has ...

...ford ranger number four spark plug misfiring. code P0304 I have a reacquiring miss firing problem with my 1998 4.0 Ranger. Is there some problem that may be causing this? OBD II code reads P0304 ...

...Ford Ranger XLT: 6 Cylinder. Engine Light on: Codes I got from reader are: P0304, and P0316. hi your codes show downstream o2 sensor oxygen sensor evapsystem o2 heater random misfire u need to check ...

...ford ranger check engine light blinks when I go above 55mph. Is there a common problem with these trucks that I can diagnose myself? Go to a local Napa, or Shucks automotive store and ask for the ...

ford ranger, found p1401 manufacturer control auxilary emissions control, p0304 p0306 cylinder 4 and 6 misfires. egr valve has been replaced Check and / or replace plugs, wires, distributor cap, coil

...p0304-error-code-on-dodge-neon.html -----------------                       OBDII scan is ...

1997 ranger super cab codes p1506 p0304 p0171 runs fine for 2 minutes then idle drops give it some gas then it runs good for another minute or so and almost dies again oh is a 2.3 engine with a 5 ...

p0304 misfire 4 when i start my 1996 4.0 lt. ranger and it is cold -- it misses and hesitates and lack of power. as the engine warms up it smooths out and seems to run fine. the only code shown is ...