Denso 21175 - 0016

[Carletto78 10]

I have this ecu in my home.
I test read with KTAG (fw 6.0.70) but i have a problem.

 

I cutting the ecu for connect direct to AUD port.
I I soldered the wires " raimbow cable" to this connector and i read the ecu.
The file read is 100Kbyte but the full map i think is 256kbyte.
After 100% read KTAG say: checksum error.

 

There is a problem of my ktag?
I followed the instructions KTAG original.

 

Is there anyone who works and is an expert in these ECU ?

 

Thankss..