13 messages,
Last post on Jul 10, 2011 at 7:23 PM
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Ford Ranger, Engine, Truck
#12 of 13 won't fire
by sandy79
Jun 01, 2011 (1:53 pm)
i have a 1998 ford ranger. we just had the computer repaired and had the trigger switch changed and have checked all the fuses. it still will not fire. any suggestions
Jul 10, 2011 (7:23 pm)
I have an '01 Ranger w/4.0 v6 that developed an engine misfire. I have done the following: plugs, 3 sets of plug wires, intake gaskets, fuel filter, cleaned MAF, cleaned idle air control valve, checked air filter, cleaned EGR (but still get codes PO401 and PO402 - excessive and too little gas flow in EGR), new coil pack. Miss starts after engine warms up and it is on a pull. Has anyone seen similar problems? Can anyone help?