Originally Posted by
Pablo-UA
Tgis is texas instruments 4D-60 crypto key. Immo transponder faults are very rare.
This is good to know. I have this system on my truck and was wondering what type of chip was in the key - I was thinking it was some kind of RFID chip. I've had the RFID chips go bad in the HID Prox cards we use at work... However, HID Prox cards don't use cryptography...