wheelsup68
1/22/2007 7:46:36 PM
I'm working on a 2001 F-250 superduty that will crank no start. I have not seen any fuel pump failures from these trucks in 5 years, bu this model (5.4) triton has no fuel pressure and I can make it run on Ether. It provided me with a trouble code OBDII that was po232 Fuel Pump Secondary Circuit High. Is this a relative code to the fuel pump being bad, or is it a problem elsewhere with wiring or something? Any feedback would be helpful since I would rather be safe than sorry. I really trust your opinion, and would like to do this once. If there is a particular flowchart I should follow let me know.
wheelsup68
1/23/2007 10:02:12 PM
Well I checked out the inertia switch, and did a pin test b4 I removed tank completely. What do ya know it ended up being the fuel pump. Just don't see that much in the full size trucks. Oh well I guess there is a first for everything.
Hayapower
1/24/2007 1:06:20 AM
Higher mileage truck?
I'd rather replace a pump or other component that shake down a wiring problem...
wheelsup68
1/24/2007 8:43:45 PM
Truck had 150k on it, and I agree much better to do pump than anything electrical related.
