(Lincoln Navigator) Crank, No Start... Fuel Pump or Fuel Pump Relay???

[@jasonkeuma1986]

Thank you, helped us out. I reloaded and let the ad play.

[@natebutron4700]

Thank you this actually really helped and it works 100%

[@elgarfio4186]

Thank you so much for the quick response 🙏!!keep up the great work!

[@steveratliff5966]

M5KFC.

[@Snookred1]

What if I have the same truck and having the same problem. The only difference is when I bypass it like that it doesn’t start just cranks. I noticed on my dashboard there’s a temperature light on. Can you help me figure out why it won’t fire up when I try starting it? Thank you

[@carlosgarza8936]

I have a 2003 expedition no crank, no start. Fuel pump runs constantly when the key is on. The vehicle was not run for about 10 days. It just suddenly would not start.

[@EliTheOBDTech]

You may have contacts that are stuck closed on the fuel pump relay

[@nittygritty8546]

Hey bro do you have a video of how to do the bypass option if that is what the customer is opting for??

[@EliTheOBDTech]

kzbin.info/www/bejne/nZWpe6udityEY80si=N6Xl_iYsQY8fBitr

[@alanhernandez227]

Yoo man I’m having same issues but with a 99 Lincoln nav 5.4. The wiring at the passenger kick panel is the different I don’t see that same connection do you have any suggestions I’d really appreciated it

[@EliTheOBDTech]

The best thing is to find a wiring diagram for your current model year. Or replace the module.

[@alanhernandez227]

@@EliTheOBDTech been looking other things up and I found it has an inertia fuel shut off switch. It was in the down position which I believe is to reset it so I had to use a pick to pry back up. Didn’t make a difference. I’m trying to find diagram but haven’t got it yet

[@EliTheOBDTech]

@@alanhernandez227 Did you verify that your problem is fuel related? What test did you perform?

[@alanhernandez227]

@@EliTheOBDTech has to be fuel related if it starts with starter fluid but then shuts off. We replaced the fuse pump without researching first and came to same result of crank no start. Checked fuses and relay and they appear to be ok. That’s where I’m at currently. Checked fuel rail valve and there is no pressure. When I power probe pump I have about 40 psi pressure at the rail…

[@Snookred1]

⁠@@alanhernandez227did you find out the problem?

[@toledawolfe9597]

I have a 2004 Lincoln Navigator we put a starter on an did a tune up but it crank but no start what do I do

[@EliTheOBDTech]

Check for fuel pressure or use Starting fluid and spray inside the throttle body and see if it's starts momentarily.

[@toledawolfe9597]

@@EliTheOBDTech ok where is the fuel pressure located tho

[@EliTheOBDTech]

@@toledawolfe9597 You need to use a fuel pressure gauge. The Schrader valve should be in the fuel rail.

[@elgarfio4186]

Hey buddy thanks for showing this tips, God bless you! And I was wondering if could tell what scanner did you use for this video!! Thanks in advance!

[@EliTheOBDTech]

Hey bro, I was using the Launch x431 Pros Mini

[@elgarfio4186]

Hey buddy, thanks again for the video! I just fixed my cousin's car, with your help! It was the same problem! We had to change the whole fuse panel!!

[@EliTheOBDTech]

@@elgarfio4186 I'm glad to hear that bro! Cheers!!

[@flowinghands6798]

where can i get the software scan tool? i see you have it installed on your phone. i got a 98 lincoln navigator

[@EliTheOBDTech]

It's a scantool tablet. It's a Launch x431 Pros Mini

[@dedecreole8315]

Mine does this. Says oil pressure low and dies out.

[@EliTheOBDTech]

Have you checked the oil level? On some systems the pcm tries to protect the engine and shuts the vehicle off if it's low on oil.

[@dedecreole8315]

@@EliTheOBDTech did a synthetic oil change and it still says the same thing. When yours stall out. Did it leave any messages in the information box.

[@EliTheOBDTech]

@@dedecreole8315 you might have a faulty oil pressure switch or worst case scenario, bad oil pump or an engine block that needs an overhaul. To answer your question, no it did not show any messages.

[@dedecreole8315]

@@EliTheOBDTech OK thanks and no engine light came on. So idk at this point. Hopefully my mechanic can figure it out

[@EliTheOBDTech]

@@dedecreole8315You're welcome! Good luck!

[@carlosgarza8936]

Subscribed..👍🏼

[@EliTheOBDTech]

Much appreciated!

[@christopherj.griffin4311]

Where are you located?

[@EliTheOBDTech]

Pomona,ca

[@carlosgarza8936]

I replaced the fuel pump with an Amazon special about 2 yrs ago. Hmm

[@EliTheOBDTech]

On these vehicles, the most likely cause, is either a bad fuel pump or bad internal fuel pump relay.

[@carlosgarza8936]

@@EliTheOBDTech Man! I did not expect such a quick response. I was at my wits end. I will test these two suggestions right now. The fuel pump had been acting up for awhile. It would show empty or close to it. Thank you again! I’ll also disconnect the fuel pump at the fuse block to be sure it stops running . 🤞🏽

[@Snookred1]

@@carlosgarza8936did you find the solution?

[@thomasfaircloth8685]

It's getting gas. But seems no spark.

[@ef2647]

why not show how you connected the jumper wire? You was not really trying to help in this video

[@EliTheOBDTech]

I did not show, but I did mention that it was going to battery positive.

[@SOGEOMETRIC]

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