20 Most Recent 2003 Ford F-250 Super Duty Questions & Answers

Question edited for clarity, and funky comma use and spaces. Question moved to model category.

5 beeps 5 times - Ford Truck Enthusiasts Forums

www.ford-trucks.com > ... > Super Duty & Heavy Duty Jan 2, 2009 - 5 beeps 5 times Super Duty & Heavy Duty. ... 2003 F250 4x4 CC V10 4" Procomp, all white beauty "list of previous owned Fords much to long to ... Beeping under my dash Jun 17, 2012 Getting these strange beeps from Dashboard Nov 13, 2010 beeping noise Dec 22, 2009 5 beep tones 2000 f250

Fuel is draining out of the fuel lines back into the tank. When you turn the key on you should let it sit for 10 or 15 seconds to let the fuel pressure build back up in the lines, then turn it to start it.

DIYer? Recommend repair manual from your auto parts store, or filepeep.com if they have it, or manualslib.com You might be able to find by google images.

where is the fuel pressure sensor located on 7 3L diesel Google Search click on link

A little more info is needed to answer this question. Where did that info come from? And what is the code on the door tag under rear axle?

a head or both 8 + hr

Near the firewall, inside the refrigerant line (where it connects to pipe for the evaporator coil).

The links suggest it doesn't have one and to check the 'dimmer switch' whatever that means. https://www.google.com/search?q=1991+Ford+F-250+headlight+relay+location ..

Question edited for clarity. Question moved to Ford F-250 category. Check out the videos. https://www.google.com/search?q=Ford+F-250+V10.+Why+do+my+turning+signals+not+work+and+now+the+hazards+are+on ..

https://www.superdutypsd.com/torque_specifications.php

Partstore will help u

I would look for a problem with the headlamp switch. Also it could be in the multipurpose switch which is part of the turn signal switch I have seen both problems. You will need a test light that will light when you probe 12 volt wire. Follow the 12 volts from the fuse box, some trucks fuse the headlamps, so make sure they are all aright. Follow it to the head lamp switch to make sure it has current and if it does, probe the wires that are connected to the multipurpose switch. Make sure that the headlamps have a good ground and that they are both not bad.

The OSS or Output Shaft Speed Sensor is located in the top of the tail shaft housing of the transmission just before the driveshaft, it is an 8mm bolt that holds it in, very tight place to be but can be change fairly easy.

Burnt out bolb or bad ground either to the socket or in the socket.

air flow from and air conditioner is dependent on the condition of the heater blower fan so check that the blower fan is operating at all fan speed settings next if you live or use the vehicle in dusty conditions , the dust will build up on the evaporator fins ( condensate water and dust = mud and gunk) and blocked evaporator fins ( this will result in reduced ac operation as well the dust is not always from out side air through a cabin filter ( may be blocked) but from dirt that is introduced into the cab from dirt on the foot wear

P0261 Cylinder I Injector Circuit Low P0270 Cylinder 4 Injector Circuit Low P0273 Cylinder 5 Injector Circuit Low P0276 Cylinder 6 Injector Circuit Low P0279 Cylinder 7 Injector Circuit Low this will hold true for each code you listed SymptomsPossible sumptoms of OBD code P0279
- Engine Light ON (or Service Engine Soon Warning Light) - Engine Misfire - Engine Run Rough - Low MPG CausesPossible causes of OBD code P0279
- Fuel Injector #7 - Faulty or Corroded Fuel Injector #7 Connector - Plugged #7 Fuel Injector - Dirty #7 Fuel Injector Possible Solutions- Clean Fuel Injector #7 Connector - Clean Fuel Injector #7 - Replaced Fuel Injector