Reply to thread

Message: [QUOTE="Roccafellas, post: 1547684, member: 28554"] okay so after a trip to the dealer they pulled p2291 icp too low, they said they did a test of low pressure and it was fine, that they ohmd the vcv and pcv and it was 3.5 ohms each one. they ruled it to a bad pump which i don’t believe as the engine was running completely fine before i put it in another truck, and also the pumps a motor craft new pump only 35,000km ago 2 years. i towed it back home because i called BS on they’re diagnosis, and it ran for me just no throttle, i called a bunch of shops and spent about 4 hours online i’ve come to it’s either the harness under the pump cover, that either i didn’t click in all the way, (which i know i did because i put a zip tie around it) and or the FRP sensor or that side harness under valve cover anyone have any experience with this if i can get the truck running it will idle, stumble, but idle, i had it idling for an hour or so the other day, so how can a pump be bad??? it will fire right up too no long crank etc,, after the dealer i tried to start it today, and no surprise now it won’t start. just cranks.. or the last one..a bad pump.. which i highly doubt, only other things are the fact i put dieelectric grease on every connector, and might of spun the engine backwards, when it was out, to make sure all the mains i put it didn’t cause a tight crank, could spinning the engine backwards ruined the pump? by hand? also does anyone still think it could be a restriction in the tank.. I know it’s long but any help is appreciated.. Sent from my iPhone using Tapatalk [/QUOTE]