Someone feedback they got connection error “External exception EEFFACE” when they replace chip and reset tokens.
Solution 1:
1 downloads this http://homecloud.org.cn/index.php?tid=54
2 install it,
3 ID and pw is :
chinazsl05@gmail.com
kh123456789
find —HD1—ecu chips programmer—kess v2—se87-d
in this folder,has driver download
Please install this one
Solution 2: You are advised to try the following:
1. the interface may be destroy/broken if you connected this clone tool to internet, or update online.
1.Desolder the old NPX and change it with a new NPX chip with 60 tokens inside. It cost 13.
14 some users call this chip as CPU Repair Chip, available at: -20USD
http://www.cardiagtool.co.uk/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 .
3.–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. Cardiagtool.co.uk is available with J-link V8, cost about 20USD, user can buy at:
http://www.cardiagtool.co.uk/v212-kess-v2-manager-tuning-kit-master.html . Note: the newest KESS V2 V2.06 is packed with J-link V8 programmer, no need buy additional one.
How to use j-link v8 to solve Kess V2 master tokens limited problem:
Step 1. Buy one LPC2478 chip to replace the original one for KESS V2 master.
Step 2. Prepare for a LINK J-LINK V8 ARM USB-JTAG Adapter Emulator.
Step 3: weld a connector on backside of interface.
Step 4: plug the J-link programmer
I hope it can solve your problem.