I just picked my 7 bronco up from the shop yesterday and it started idling funny after I got it home.When I crank it up it is slow to crank, then the truck idles at 3k rpm for 10 secs, drops to 2k then drops low like its go to cut off, shoots up then down a few times then dies. When I drive it, the moment i start to break the car trembles like its going to cut off but when I come to a stop the rpms jerk back up again.I dont even have to be stopping, if i press the break at all the cars starts to act like its going to die.It is also getting poor gas mileage.
Prior to the work it would cut off and sputter.This is what Ive had done: Major tune up,Replaced EGR and cleaned EGR ports, o2 sensor, map sensor, both fuel filters and o ring, and Cat converter.
These are the codes i got before repair: code 41-bank not switching, code33- insficcient EGR flow and code 13 cant control RPM/LOW.
Any help would be great.After 1k and a garauntee that these would fix the problem i am stumped
2006-12-01
23:30:52
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5 answers
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asked by
TJ
2