i know the scan gauge has the feature that allows you to send a code to the ecm but has anyone come up with a usefull use for this? i cant come up with anything.
I guess that is a way to set up certain perameters and save them? IDK."Make and store up to 10 rewritable special codes
to send to the vehicle computer"
Really?I have an Aeroforce scan guage I got from Terminator Engineering. Very nice guage and reads anything your pcm does, runs cylinder contribution tests and buzz tests as well
How much did you pay for yours? I thought you had to go the AE route to do those tests accurately. Wouldn't be the first time I was wrong...I just didn't think you could do it that cheap...