Thank you, I finally wrote my original bin file in boot mode. I can run my car again!
I have done it with MPPS somehow, but I did not understand this things exactly. (I bought also Galletto but it won't work.)

I try to write new bin with NEFMOTO, but I got the message "Precondition not met: Immobilizer Not Authenticated" in NEFMOTO.
I understood this because my ECU have experienced BOOT MODE.
This means I can not flash again with NEFMOTO? Or Must I put BOOT MODE again with MPPS, if I want to write bin to my ECU?

Now I can not connect to MPPS. Does it mean my ECU is not in BOOT MODE?

Sorry for my cheap understanding. But I am happy for such following new pages
http://nefariousmotorsports.com/forum/index.php?topic=6537.0title=

I write that I got from NEFMOTO, as follows:
Slow init succeeded.
Switching to KWP2000 session.
Connected
Disabling Windows sleep mode.
Writing ECU flash memory.
ECU reports programming session preconditions have not been met.
Reasons preconditions failed:
-Immobilizer not authenticated
Continuing despite programming session preconditions not being met.
Negotiating communication timings.
Successfully changed to new communication timings.
Requesting security access.
ECU reports that security access request was rejected.
Starting diagnostic session.
Unable to properly start diagnostic session, attempting to continue with current undefined session.
This can occur if the security lockout is running, or the engine is running. Please turn off the ignition and retry if this continues to fail.
Negotiating communication timings.
Too many consecutive unsolicited messages from ECU, disconnecting.
Disconnecting...
Disconnecting because no response was received for the Stop Communication message.
Disconnected
Writing ECU flash memory failed.
100% complete.
Restoring Windows sleep mode.

Thank you very much, adam-!

I did flash BEFORE checksum.. Then I made boot mode and rewrote my original bin file with mpps.
For me, my mistake seems to gone, but now I know that Nefmoto can not work with my ECU, again.

I did finish checksum, and I want to retry flashing with it, but Nefmoto won't work.
Then I ask ,,, should I put my ECU into boot mode AGAIN? Maybe immi-things is difficult for me...

I have just fear to boot mode, because I tried to recover my ECU many time with MPPS&Galetto...

If the ecu was programmed correctly with a valid bin, vcds would work. How you program it has no effect on if vcds will work.

I see. This is grateful advice, thank you very much!
My file would be OK because MPPS clone corrected my file.

Now I must check the CAN connection to vcds again.
I get now message "K1: Short to Ground , K2: Short to Ground" in connection test with many drivers.
But it would be just USB drivers that I had many difficulties