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Recently, I posted this a month ago for some issues I was noticing with NO engine light coming on.
"2003 Ford F250 XLT Super Duty - Acceleration Issue
83K miles. Purchased 3 months ago.
Recently when we hit about 1800 RPMs to about 2600 RPMs the truck hesitates and makes a woosh sound in the engine. Additionally, when holding speed, the normal whistle gets a bit higher pitched and then drops down every 2.5 seconds.
There is also a point where the normal whistle becomes a dull tone.
Has happened two days now, first a couple months ago and then yesterday/today. Both times it was raining.. possibly coincidence.
That bulletin may apply. Tell me about the EGR cooler or if it even has it still. How much difference is there between the EOT engine oil temp and the ECT engine coolant temp?
Once you get your gauges check the icp sensor voltage at key on engine off. Should be between .18 and .24 volts. Also watch the ipr while driving, should never get over 78%, it's a sign of a bad hpop.
check the map sensor hose and nipple in the intake manifold its a free and easy check. might not be your problem but its a place to start. might be worth pulling the egr valve and cleaning. do those icp codes come back after a re-set?
Stalled multiple times on way to work.... throttle was all over the spectrum.. had to drop it in nuetral a couple times to avoid slamming into car in front of me.
Only code thrown at the moment is the "P2285 - Injector Control Pressure Sensor Circuit Low"
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Ford F250 SD having Engine Issues
