Thursday, 17 September 2020

Iprog read MC68HC705B32 (UCH) possible and how?

 How to read MC68HC705B32 (UCH) on the Megane in circuit with Iprog programmer?

the diagram that the iprog says it is to read the processor, but the cable from pins 1, 5 and 40 has no connection and as the wire cores are not like the diagram.

iprog-read-mc68hc705b32-uch-01

iprog-read-mc68hc705b32-uch-02

Get a multimeter and test what colour wire goes to each pin on adapter then write it down 

then you will see what colours corispond to the colours you need if there then found to not be connected to the pins you need then get a soldering iron and move the wires to the correct pins 

if you cant solder then get someone who can to do it for you.

Iprog tech support: https://www.obd2shop.co.uk/


Thursday, 3 September 2020

HW V5.017 SW V2.53 KESS V2 Wake Up Error Solution

 Offer the working solution to HW V5.017 SW V2.53 KESS V2 Wake Up Error.

hw-v5.017-sw-v2.53-kess-v2-wak-up-error-solution-01

hw-v5.017-sw-v2.53-kess-v2-wak-up-error-solution-01

Possible reason and solution:

It may be a gasoline car, and the customer chooses a diesel car.

please check the connection with ECU and power supply. And also try to uninstall the software and install it again.

If all is ok and still same error, please try rearranging the sd (TF)card in slot. I got resoldered the main components on the pcb and it worked ok. The issues with this cloned kess are few(bad contacts, need to rewrite the content of sd card or need a rework ect). Good luck!

Good to know: To order the new KESS sd card, please feel free contact at email sales@obd2shop.co.uk


KESS V2 v2.53 free download:

https://mega.nz/#!Lol0GCZR!nOeibBrssBZGwzzvHAlNozrMV3VkVWIl9P0zBT6dcIo


KESS V2 v2.53 installation guide:



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