Stock 2.2l 98 S-10

[JST]

if you can read it, you can write to it. But efilivetune will need to have an operating system put into the calibrations folder first before it will let you flash it back in. That error just means that you dont have the os system yet.

I can read it,I can wight it,I have your os,reject the bootloader ??? pulled all fuses