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Where does this hose reconnect?

Tiny
LOSTPACKETS35
  • MEMBER
  • 2017 FORD TRANSIT
  • 3.2L
  • 5 CYL
  • TURBO
  • 2WD
  • AUTOMATIC
  • 44,000 MILES
I recently changed my engine air filter in my power-stroke 3.2 diesel.

I have a hose I don't recall disconnecting hanging from the same clip as the mass air flow sensor electrical connector. One end is connected to the engine, but I can't see where the other one goes.

Markings on it at CK4Q-9s468-CC and p103D >AEM
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Thursday, May 12th, 2022 AT 11:26 AM

10 Replies

Tiny
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Hello,

If it came off the intake tubing, then it is likely a vacuum hose.

Can you upload a picture? This can help us determine.

Thank you.
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Thursday, May 12th, 2022 AT 12:02 PM
Tiny
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Thanks for the response! I'm happy to get more photos if they don't show what you need.
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Thursday, May 12th, 2022 AT 12:31 PM
Tiny
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When you start the engine, does it run rough? Also with the engine running, does that hose have any suction?
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Thursday, May 12th, 2022 AT 12:43 PM
Tiny
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I haven't driven the van yet, but it does not have a rough idle.
There isn't any suction in the hose with the engine running.
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Thursday, May 12th, 2022 AT 1:27 PM
Tiny
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I can get a video if that'll make it more clear precisely where it's located.
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Thursday, May 12th, 2022 AT 1:28 PM
Tiny
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That sounds good. Just upload the video when you are able to. I will look out for it.
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Thursday, May 12th, 2022 AT 3:04 PM
Tiny
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https://photos.app.goo.gl/ivaCQG5Q12nSbjp99
Link to video.
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Thursday, May 12th, 2022 AT 4:02 PM
Tiny
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Take a look at the picture below. That hose appears to go under the intake tubing to connect. See if you can locate any port where that hose shows to go. The second diagram shows where it should go to.
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Thursday, May 12th, 2022 AT 10:21 PM
Tiny
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Perfect! Thank you!
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Friday, May 13th, 2022 AT 8:38 AM
Tiny
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You are welcome!
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Friday, May 13th, 2022 AT 11:14 AM

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