Am I likely to have luck in using this: with the Jag and an iPad app? Is there a reason it couldn't work?

 

I don't have this exact brand, but I do have an ELM321 compatible WIFI reader that I use with my ipad and iphone using dash command software

 

I have the same Elm use it with obd2 tooltech. Works ok, tells you codes, gives you revs speed etc, coolant temp and has a neat HUD feature that I haven't tested yet! It's a free app and works with both wifi and Bluetooth.

 

Alright, I guess I'm going to get it. I won't have to rely on pep boys for those codes anymore.

 

Im using dash command with an iphone and it works great. Good being able to clear codes but it doesnt clear the eml light

 

Which is the eml light? Do you mean the CEL light?

 

Yes, but it's properly the MIL. (See below)

 

eml=engine management light thats what i thought it was called anyways.