Hi guys, I'm currently working on a 950G II wheelloader with MMS (machine security system) installed, though the engine ECM was bad and has been replaced and re-programmed but the machine could not crank because the operator has lost the machine security key and anyother regular cat keys cant crank the machine. Please does anyone have an idea how i could get this equipment back to work, because i tried getting a new security key and its out of stock in my region. Thanks guys.
Dealers can reprogram the machine to use another / different key. I copied this off Caterpillar's online .PDF manual. You can read about it here. http://parts.cat.com/cda/files/3076169/7/PEHJ0049-02 Cat MSS.pdf Key Management Programming the Cat Machine Security System is simple. Cat Dealers can quickly program your machine to start with a new key, or make changes for existing keys. A machine can be programmed to accept many unique security keys.