Question before entering:
I have a Toyota with d4d engine 2.2d 177hp
Which tool can read and write
Solution:
kess v2 5.017 write it on CAN Line
But you have to do an original because you can’t read it
New Ktag clone should do it on bench in Jtag.
X17 official web and write it without problem by OBD or by pinout.
But only in CAN LINE and some think in Kline but you have to buy or build an adapter.
Ktag v7.020 CN clone and eu clone works for me fine


ps.
here are parts of Toyota diesel ECUs that Kess v2 v4.036 ksuite supported.
