Share
Ask OBDII Question

20,253 questions

10,256 answers

626 comments

7,369 users

Top Users

Reynaldo (3822 Points)
G37driver (2920 Points)
OBDIITech (2389 Points)
milonajo1 (737 Points)
OBDtech2 (165 Points)
corvette-78 (127 Points)
knowledge 1488 (124 Points)
Samat Bekov (117 Points)
ptl (113 Points)
sabtele (112 Points)

2000 Expedition with P0300 and P0305 codes?

Replaced spark plug cylinder 5. Still runs rough.

Vehicle: 2000 Ford Expedition 5.4
asked Jul 24, 2013 by anonymous

1 Answer

swap one of the coils and see if the code changed to the other cyclinder.
answered May 7 by G37driver (2,920 points)
...