View Full Version : EDC17C41 DDE8 520d F10 Ktag 6.070 can't read

21st July, 2015, 02:36 PM

anyone had problems to read EDC17C41 DDE8 520d F10 ecu with ktag clone?

my only read 76% and give me an "error Reading". i try every thing and nothing...

it read eeprom but processor only read 76%.

i try with and without 16pin rainbow cable and is the same... i take a look in rainbow cable connection in board and pins not connect nothing in the board...

i check componentes in board and is the same like original Ktag board foto...

anyone have some idea?


21st July, 2015, 08:00 PM
I have seen in a russian forum that they replaced oscilator near the nxp processor

21st July, 2015, 08:19 PM
I think if it had tp that ktag doesn't support it won't let you read it at all. Anyway if you have problems reading it I advice you not to write it

21st July, 2015, 08:43 PM
you need boot and 2 rainbow cable yellow and orange and you have placed the yellow and orange on the wrong spot

21st July, 2015, 09:27 PM
once you use proper rework and propers software i dont have reason for for any improvisation. smd oscillator is from Murata, very good quality. I saw any kind of ktags. They do now all types of ecu nowadays. Sw has also a huge contribution

22nd July, 2015, 07:29 AM
And let's see ... you offer both rework and sw update because here it's just like a supermarket :)

22nd July, 2015, 09:54 AM
you need boot and 2 rainbow cable yellow and orange and you have placed the yellow and orange on the wrong spot

hi, i put correct rainbow cable in two correct spot...This happens with and without rainbow cable connected... ktag reads only 76%...

i will rework andi will see what happens


22nd July, 2015, 06:03 PM
If you rework hardware good, and have a good power suplier. It Will work. I made 26 f-serie without anny issue.

31st July, 2015, 02:39 AM
yes, rework is necesary with good component, buy too necesary good power supply

13th August, 2015, 12:34 AM
Did it worked in the end after rework, share with us.

7th October, 2015, 09:40 PM
Hi I have the same problem with reading edc17c41 and edc17c45 BMW Fxx ecu
Errors 76 % reading ...... have you ever solution ????

9th December, 2015, 03:11 PM
Me cant read edc17cp46 benz... i connect all like in help file but got error check power wire 0x100b...

9th December, 2015, 05:54 PM
Check your connection and tool quality,

9th December, 2015, 05:58 PM
I have an idea, contact Alientech and order a proper tool...