Hi I have a pic 16f622a in my immobiliser in my 4wd landcruiser ute and I think the microcontroller chip has worn out as the immobiliser doesn't read correctly most times the relays just turn the indicators off and on repeatedly. The transmitter is a microchip keelog type but I don't think that is the problem. What I'm proposing is to disammble the code on the 16f622a and transfer the code onto a 16f628a chip, but I can't find any reference to the chip in winpicprog or any other programming software. I wonder if this chip is that old no programmers support it anymore. Any suggestions will be greatly appreciated.