Hi there, i have a 2005 F150 4.6L V8 XLT CrewCab,.idle is going up and down 500rpm to 800rpm, when you put your feet on the gas pedal, it stalls,.when you come to abrupt stop,it stalls,.when you reverse,it stalls,.but it runs perfectly in the highway,.already replaced the TPS-Throttle Position Sensor, clean the MAF and replace the air filter but still has the problem,.i've read to clean or replace the IAC valve,.but cant find it,.please help as we are living in an outskirts,.thanks
NZTools,
Apr 29, 7:04pm
Iac valve would have been the first thing I would have checked. Can help, as I am out in the wop-wops
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