Comment Re:Changing IMEI is illegal (Score 1) 109
Given the amount of handshaking which goes on, you can put the IMEI in those too.
Most modern cars have something like this in all their management systems. if breaking one up for parts, the components have to be electronically divorced from each other (while still connected to each other) or they'll refuse to work in another system (there's a marriage procedure too)
That setup was deliberately introduced to combat stolen parts rings and chop shops, but has only been partially effective (savvy operators steal entire cars and do the necessary procedures before commencing the chop, but many small legit breaking/recycling firms don't have the kit to do it, so are effectively selling electronic junk)