2005 E450 Ford V10 intermittent misfires
My 2005 class C is built on a 2004 frame with the Ford V10 in it. It has developed an intermittent misfire this year but not enough to give a CEL. Google searches tells me that it probably needs...
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Valpo Camper wrote:
Well phooey, I need to read up more on my code reader. FOXWELL N630 is what I have. Hooked it up but could not find where to read the cylinder firing. Was not an option I could find in the live data fields.
From what I have read about the plug spitter problem stems back to a loose plug
I got a cheap ODBII reader on Amazon that uses the torque app. Gives you a lot of information including actual live misfire counts. One of the issues with the Ford engines is the high misfire threshold for a code. So it can misfire a lot, enough to cause issues but not enough for a code. Loose plug or fouled coil - at least with a good reader you can isolate the affected cylinder. At this point maybe it makes sense to change all plugs and coil packs.
