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andrym3
11th January, 2010, 10:33 AM
Car type: Hummer H3 - (Dash+BCM) - 2005-2006 years
Dash chip type is 93c56, in BSI you must find 25040

First reset mileage in dash as shown here:
00D0: xx xx xx xx xx xx xx xx 00 00 00 00 xx xx xx xx
00F0: 00 00 00 00 xx xx xx xx xx xx xx xx xx xx xx xx

than calculate the mileage for BSI:
0080: 17 D7 84 00 17 D7 84 00 17 D7 84 00 xx xx xx xx

I try to reset mileage of dash but it's not same like above.
and after the car not start
H E L P me please !!!!

mfreedom
10th April, 2015, 06:07 AM
the dash is bad dump program unmounted dump dash in new 93C56 EEPROM