Need to read the ECM

hutchinaugusta · Jul 20, 2020

I am needing to connect my PC with the ECM on a early 1999 F250 diesel. I need to see why it is a no start, I need to read the the RPM, ICP and other parameters. I do not want to change anything just read it. Has anyone tried this:

https://www.amazon.com/OHP-ELMconfi...uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl

bcvickers · Jul 27, 2020

That looks like it should work but you'll also need to download an app like FORscan for it to read anything.