Re: IHU validation in 9-5

Posted by Seth on Feb 15, 2017; 8:03pm
URL: http://bluesaab-forum.90.s1.nabble.com/IHU-validation-in-9-5-tp990p991.html

It wouldn't be hard to sniff the traffic between an IHU and DICE/TWICE.

That seems very odd to me that a head unit would "forget" who it's married to and cause the lockout...it could be the memory chip that holds the immobilizer code is going bad...but that's just a guess. A test for that would be to replace that chip, marry the head unit again, and see if the head unit forgets again.