Towboy

I bought a chinese mercedes das. It works great but does anyone know what the lower case i in a box means that comes up after a control unit test?? I know a small f shows a stored fault and a capital F show a current and stored fault but on some control units I get that i in a box.

Any help is appreicated.

Thanks, John

CW8YUP

The lower case "i" in the module when running a short test indicates there is a stored event code in that particular module. In most cases that will mean a communication issue with a seperate computer.

alx

Means nothing to worry about. I always thought it means "informational".