Jpdiag

Hello JP and Co.
I have difficulty with cold start on the GT1000 and could the stepper motor be my issue? When I run the software, on-off appears in the boxes and also the red green buttons. Clarification please? In the box, that's the test, yes? Green-red is reprogramming the bike to have the stepper motor in a on or off state? Lastly, the number 4 appears. What does the 4 indicate? Thanks so much, stay cool. Your heat wave made headline news in the US.

can you post a picture of what you see?
green button is for activating test , red button to stop test

download/file.php?mode=view&id=97

Apologies for the duplication.

ok , it does exactly the same thing the the stepper radio button upper
there were a particular scénario to work on the stepper , but i loose it with the old forum

Thanks and is there a meaning to the number 4?

4 is the data byte send to the ecu to perform the stepper test