How can I flash my 2011 Mazda 6 2.2 MZR-CD 129hp? With KESS V2 clone is okay? Go on reading following parts. Recommended Tool to use: ECU DENSO SH1 KessV2, KessV2 clone work, Read and write with the help of k-tag through jtag (renesas) Download “mazda6_2011 ori.bin” at: https://goo.gl/cTTqTy Experience with KessV2 on Mazda: Mazda 2.2 skyactiv (sh1): Original kess cannot write it also. Both clone and orig can read it. Kess clone write err message: checksum error even if cks is ok Kess orig write err message : error addressing Mazda 2.2 rf8 : Both clone and orig can do it. And I have io terminal. Cannot read write rf8 and sh1/5. Galletto ori can’t read Mazda 6 2010-11 but I/O Terminal read/write without problem. Now I checked … ECU DENSO, SH7058, R2B, GG06R2BFT16A … ================================== 24hour Online Customer Service: E-mail:autocardiag@gmail.com Skype:Marshall.obd2 Whatsapp:86-13476108995 http://www.autocardiag.com ==================================