Air flow escaping at EGR Cooler connection to ex. Manifold

Rawze.com: Rawze's ISX Technical Discussion and more

New: Rawze's amazon Page

A big THANK YOU For those who have recently Contributed towards keeping the lights on around here. It helps keep the website costs at bay and goes towards helping others with their trucks.

I want to personally thank everyone who has donated to the forum recently. It helps pay for the $790/month internet bill that the forum consumes. - Thank you again.

YOU NEED AN INVITATION CODE TO Register! -- To obtain an invitation code, please e-mail [email protected] with a reason why you want to join. This keeps the spammers out and our forum clean.

Current time: 10-07-2025, | ShoutboxHello There, Guest! (Login — Register)

Threaded Mode | Linear Mode

Air flow escaping at EGR Cooler connection to ex. Manifold

08-19-2025, (Subject: Air flow escaping at EGR Cooler connection to ex. Manifold )

Post: #5

tree98 Offline

Offline

Contributing V.I.P. (1975 Likes)

Posts: 3,295
Joined: May 2016

Thanks: 1086
Given 1975 thank(s) in 1249 post(s)

RE: Air flow escaping at EGR Cooler connection to ex. Manifold

The ECM commands all kinds of different pressure through the EGR circuit to the intake. You have no way of knowing how much is to much at any given time. I think your chasing your tale and following a rabbit hole with no end.

You said you have a code for high DPF differential pressure so start there. When is the last time the DPF was baked? What does aftertreatment history look like when connected with insite?

Return to Top | find

Thanks given by:

« Next Oldest | Next Newest »

Messages In This Thread

Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-19-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - tree98 - 08-19-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-19-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - Rawze - 08-19-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-20-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - tree98 - 08-19-2025

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-20-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - Rawze - 08-20-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-21-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-22-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - Rawze - 08-22-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-22-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-22-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - Rawze - 08-20-2025,

RE: Air flow escaping at EGR Cooler connection to ex. Manifold - wrench buster - 08-21-2025,

NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.

Theme by MyBB Addict
Contact Us | Rawze.com | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication

Powered By MyBB, © 2002-2025 MyBB Group | Theme by Laughing Inc - Web Design