Quote:
Originally Posted by The Wind Breezes
Can't communicate with computer usually means JB4 is installed. It's probably in invisible mode or whatever and they didn't bother to check the wiring loom. Or you have a flashtune that locked the OBD port.
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Thank you for your reply!
I looked through engine bay and i cant find jb4 module anywhere..
Is it possible that flash tune such as MHD tune can prevent it from reading ECU?
I also tried pressing down arrow and volume down button at the same time and it still doesn't do anything. So I believe chance of having JB4 is low.
But still thank you so much!