surging idle bouncing idle cold starts - Ford Powerstroke Diesel Forum
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post #1 of 1 Old 01-26-2011, 07:08 PM Thread Starter Rookie
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surging idle bouncing idle cold starts

This is the last problem i have on my truck at the moment and would love to remedee it!!!!! 260 k on it and still chugging along. When it gets pretty cold out, under 40 degrees, 90 percent of the time the truck starts up but the idle surges/ bounces from 500 rpm to 1500 rpm and will keep doing it unless i put the gas pedal down and give it some gas for 30 seconds or so. Any ideas??? Recent fixes ive done, new injectors + orings, new glow plugs, new uvc harnesses, new icp sensor, new IAT sensor, oil change recent delo 15W40, new fuel filter. What else could it be??? any help is appreciated! thanks!

philsk8ts is offline  
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