How to Rework Ktag 6.070 for Tricore BOOT

Here, I’ll chip in with some words of Ktag 6.070 programmer rework.


Ktag should be able to program with Jtag, BDM and Boot protocols.

However, I have no luck with Ktag 6.070 for Tricore BOOT;

My way is to rework the board
Before rework:Everything working fine (BDM, Kline etc.) except Tricore boot

Connection OK, ID OK , begin reading ok , then jump when reading and finish with “error reading” (between 20% and 44%)
I try with SID807EVO , EDC17C54 and MED17.5.2, same error.

I use Kess V2.11 & Trasdata, same thing



The problem is crystal not murata

for fix or change crystal or add capacitors 22pf
crystal murata does not need capacitors


ECU EDC17c54 in Bootmode OK and write OK, Crafter 120hp drive faster , everything is ok

Ps. When searching info on the web, i found some said their Ktag from

perfect for Jtag, BDM and all the Boot application (tricore and ST10). i’ll try next time.