Check engine codes

[JimT]

(07-25-2020 )Jonwilliamone Wrote:  Hi
Thanks for the suggestions. The check engine light is on, not the triangles. I am getting an ABS module code on startup.

My truck has 446723 miles. I am on the way home in the next week or so and will attempt an EGR tune up. The truck has not been deleted.

The filter and doc were cleaned before I picked it up. I have to find out about the fuel pump asap. I had an overhead set done before picking it up.l

I am guessing I can get insite for my laptop, and I will keep that onboard from now on. I'll just have to figure out how to install and use it lol. Thanks for the info. I really want to stay out of the shop, especially the dealership.

This site is a great resource, and I can't thank you enough for the info!

If you want to stay out of shops/dealers then a basic laptop, an Inline 6 adapter and a copy of Insite 7.6 will help. Also, register your engine with a free account on Cummins Quickserve. You'll have access to everything you'll need to diagnose and repair your engine and aftertreatment system. May not be helpful with this issue, but if your aftertreatment system is still intact then you will eventually spend a lot of time troubleshooting that! Rawze has a video on his YouTube about installing Insite. (See the Videos section above)

Also, that fuel pump should be a top concern right now. It's right at the age where they tend to go bad. It's really easy to do yourself, just follow the procedures. Here's a playlist I created with fuel pump and other helpful videos.

https://www.youtube.com/playlist?list=PL...rI2koFeuqP