Question about 1996 Ford Club Super
I have a 1993 E-350. My van suddenly died and it seemed the fuel pump was bad as when striking the side of the fuel tank it suddenly came to life, I replaced the fuel pump and 2 days later it died in the same way. Then it would work, but if you shut it off it wouldn't restart as the pump wouldn't work. I hooked up to an OBDII and got code for Fuel Pump Secondary Low Voltage?? Any Help???
Check the fuel pressure regulator on the fuel rail pull the vac-*** hose off some times they get a hole in
the diaphragm and when this happens they will load the intake up with gas and after you get it started
you have to keep giving it more gas to keep running and eventually this can fill the crankcase to the point of wydalock most ford dealers and other mechanics miss this till it is to late
very easy to check just pull hose off and start or try to start watch for fuel to come out of the regulator good luck tlw
Posted on Mar 19, 2009
1994 econoline fuel system electrical
Vehicle Application Escort/Tracer, Crown Victoria/Grand Marquis, Thunderbird/Cougar, Town Car, 5.0L Mustang, Aerostar, Ranger, Explorer, E-Series and Bronco.
Fuel Pump Circuit Operation When the ignition is switched to the ON position, it turns the EEC Power Relay on. The EEC Power Relay provides power to the EEC-IV processor and the control side of the fuel pump relay. Power for the fuel pump is supplied through a fuse link or high current fuse attached to the starter solenoid (battery side). From the fuse link or high current fuse, current flow is through the fuel pump relay and Inertia Fuel Shutoff (IFS) switch to the fuel pump. The IFS switch is a safety device used to shut off the fuel pump in the event of a collision. If the IFS switch is "tripped," it must be reset by depressing the white or red button on the top of the switch. The fuel pump relay is controlled by the Powertrain Control Module (PCM).
When the ignition switch is turned to the ON position, the fuel pump will operate. If the ignition switch is not turned to the START position, the PCM will shut the fuel pump off after approximately one second. The PCM will operate the fuel pump when the ignition is in the START position to provide fuel while cranking.
After the engine starts, the PCM will continue to operate the fuel pump unless the engine stops, engine speed drops below 120 rpm, or the IFS switch is "tripped."
System Diagnosis Note: Grounding the FP lead at the DLC will allow the pump to run continuously with the ignition switch on.
Posted on Feb 17, 2009
You need to check the wiring connections and the ground to the fuel pump (the culprit in most cases is the ground circuit but you could have a deteriorated plug some where in the wiring to the front of the vehicle)
Posted on Feb 16, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 06, 2013 | 1995 Pontiac Trans Sport
Aug 13, 2012 | Cars & Trucks
Jan 08, 2011 | 1998 Dodge Caravan
Oct 29, 2010 | 1995 GMC Yukon
Apr 10, 2010 | 1988 Chevrolet G20
Apr 10, 2010 | Dodge Ram 3500 Cars & Trucks
Sep 14, 2009 | 2000 Chevrolet Venture
Aug 22, 2009 | 1999 Chevrolet Astro
May 31, 2009 | 2003 Chrysler Sebring
5,260 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: