Crank no start?

2010 FORD E-SERIES VAN

90,000 MILES • 6.0L • V8 • 2WD • AUTOMATIC

AZZAM12AZZAM

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86 POSTS
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I have a used ambulance E450 two days ago when i was in traffic light the engine start shaking RPMs go up and down accelerating slow, I turned the engine off crank again everything went back to normal. The next day i cranked the car would not start. i have checked diesel pump oil pump injections were in normal range. i thought may be fuse or relay but since i have lost the user manual can u help to point which fuse or relay should i check and their position in the fuse box hoping this might be the problem or you suggest something else?
By the way i used start spree in the intake but no start also
Thanks a lot i will post the car picture.

Nov 28, 2022 at 4:41 AM

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AZZAM12AZZAM

MEMBER
86 POSTS

Picture.

Image (Click to enlarge)

Nov 28, 2022 at 4:45 AM

STRAILER

AUTOMOTIVE REPAIR CONTRIBUTOR
54,128 POSTS

I have seen the glow plug control module go out causing the issue you have described. Here is the location and how to replace it to help fix the problem. Check out the images (below). Please let us know if you need anything else to get the problem fixed.

Images (Click to enlarge)

Nov 28, 2022 at 2:02 PM

AZZAM12AZZAM

MEMBER
86 POSTS

Thanks, a lot Mr. Ken, i did that still not starting I scanned with my OBD i got these codes is it related with the glow plug or different issue
Thnks a lot for your help, i really appreciate it.

Images (Click to enlarge)

Dec 1, 2022 at 3:05 PM

STRAILER

AUTOMOTIVE REPAIR CONTRIBUTOR
54,128 POSTS

Let's try to clear the codes and then just turn the key on to see what codes come up as a hard code, we should address this code first. A bad fuel pressure regulator can cause the no start issue. here is the location and how to replace it in the images below.

Images (Click to enlarge)

Dec 2, 2022 at 11:03 AM

AZZAM12AZZAM

MEMBER
86 POSTS

Thanks, a lot Mr. Ken, it was ipr where l got it from amazon made it, cleaned the original one there code no. for this item if i want to buy a new one i should consider
Thanks again for help

Dec 6, 2022 at 3:02 PM

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AUTOMOTIVE REPAIR CONTRIBUTOR
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I would get a new one because this is a high failure part.

Dec 7, 2022 at 9:53 AM

AZZAM12AZZAM

MEMBER
86 POSTS

Thanks, I agree with you. i bought a new one and installed it. i have noticed even the engine sound better.
Thanks again for help.

Dec 8, 2022 at 9:47 AM

STRAILER

AUTOMOTIVE REPAIR CONTRIBUTOR
54,128 POSTS

Good to hear, please use 2CarPros anytime we are here to help.

Dec 9, 2022 at 9:49 AM