1.If you connect to internet with this clone tool,or make online update .The interface is destroy/broken
1.–Buy a new NPX chip with 60 tokens inside. Desolder the old NPX and change it with new.It cost 14-20USD, some users call this chip as CPU Repair Chip, available at: http://www.uobdii.com/wholesale/kess-v2-cpu-repair-chip.html . Note: NPX is out of stock in some sites now, because the newest KESS V2 need not replace NPX, the NPX is preinstalled in the machine .
2.–or you have to weld a connector on backside of interface ,and plug the J-link programmer.
You can reset the Kess v2 to virgin. UOBDII.COM is available with J-link V8, cost about 20USD, user can buy at:
http://www.uobdii.com/wholesale/j-link-jlink-v8-arm-usb-jtag-adapter-emulator.html . Note: the newest KESS V2 V2.06 is packed with J-link V8 programmer, no need buy additional one.
Details about j-link v8 solve Kess V2 master tokens limited problem:
Step 1. Buy one LPC2478 chip to replace the original one for KESS V2 master.
Also you can watch video in kess v2 master package to program the chip.
I hope it can solve your problem.
Our customers feedback some problem about kess v2,we sovled it and have written below,if you have same problems,it will help you.
UOBDII Official Blog All rights reserved (Solved) Kess v2 error “External exception EEFFACE