Bosch EDC17C64 / Bosch EDC17C74 read/write took

**pipedoi** · 24th March, 2019, 08:16 AM

Hello,
please tell me which tool/device can read and write ecu file for Bosch EDC17C64 / Bosch EDC17C74. I have Kess v2 (china clone) and i can do ID and WRITE functions but i cannot read the ecu file with this device. I want to buy one that can read and write this ecu. Thank you very much.

**morgano** · 24th March, 2019, 10:01 AM

You can write with kess, but you need someone give you virtual read file.

**pipedoi** · 25th March, 2019, 08:12 AM

Originally Posted by morgano

You can write with kess, but you need someone give you virtual read file.

Hi. with Ktag is it possible to read and write the file via OBD ?

**morgano** · 25th March, 2019, 08:17 AM

No. Ktag is for bench working.

**figani** · 25th March, 2019, 08:21 AM

Originally Posted by pipedoi

Hi. with Ktag is it possible to read and write the file via OBD ?

yes, you can read the ecu by Ktag...
yes, you can write by kess...

But it seems you are writing about clones, it all depends of the quality of your clones...
and the red colour of pcb is not a guarantee that it will work...

**101newbie** · 25th March, 2019, 01:36 PM

clone MPPS v18 can do it on bench in tricore mode, without any problems. also the fgtech v54 can do it. just remeber to buy an external power supply as well.

**harnaga** · 21st January, 2020, 03:28 PM

i have the same ecu and ktag 7.020 but i cannot read edc17c74
what software are using for reading

**galiza** · 10th June, 2021, 04:05 PM

Originally Posted by 101newbie

clone MPPS v18 can do it on bench in tricore mode, without any problems. also the fgtech v54 can do it. just remeber to buy an external power supply as well.

Galletto V54 (china clone) can NOT read/write an EDC17C74 from Passat 2017 year.
Ecu has TPORT V13
Galletto V54 only TPROT+8