Jeep Liberty 2007 Dashboard programming

[elecautocr]

Hello members:

I need to adjust mileage on Jeep Liberty 2007 with MC908AS60 mask 1L87J. I have Beeprog+ but don't have adapter to readout, I am planing to buy it.

Beeprog+ says that : To read a device, the buffer must be filled with correct data from address FFF6h to address FFFDh. Incorrect data at these locations will prevent correct access to the device.

Does it means that MC908AS60 is secured ??


Also I am waiting for my new UPA programmer, but I don't see the MC908AS60 in the UPA device list (only 68HC908AZ60).

Do you know if UPA read/programm MC908AS60 ??

Thanks for your comments

[melcool]

Yes it reads MC908AS60 and its on the list of UPA but IF is secured you have to know the secutity bytes!