View Full Version : How to bench connect siemens Fenix 5 ECU Hyundai Coupe 2.0?
morgano
30th October, 2013, 10:51 AM
Hi.
I have one of these units here and would like to bench read, but i can't find schema to connect it.
Does anybody know how to?
Thanks in advance.
LaraVAG
30th October, 2013, 09:37 PM
What memory you have?? 29F200/400 ??
morgano
1st November, 2013, 09:38 PM
What memory you have?? 29F200/400 ??
I don't know, haven't opened ecu's case.
But is it important for the pinout of the ecu to bench read/write it?
Thanks
Regards,
oem
1st November, 2013, 09:45 PM
You have to open, remove gel and desolder memory for programming with external programmer.
morgano
2nd November, 2013, 09:57 AM
You have to open, remove gel and desolder memory for programming with external programmer.
Thanks for your answer, but... Is it the only way?
I mean.. this ecu cannot be read obd? Is always necessary open ecu and desolder?
Regards,
oem
2nd November, 2013, 05:02 PM
Yes, i think.
LaraVAG
2nd November, 2013, 05:15 PM
OBD2 read/write not posible
morgano
2nd November, 2013, 10:11 PM
Ok, thanks for the answers ;)
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