VZ PIM
Re: VZ PIM
Looks like about 1E-2D would be the security data for the ECU link, 3 strings are sent in the relink and this is right size, data changed on the first relink but not after that.
Other bytes might be related to options? and pin codes.
Other bytes might be related to options? and pin codes.
Re: VZ PIM
What a mission....
Other data in here....
Software Version: Not in eprom, possibly mcu 220904
Hardware Version: 0B (h)12
Eprom Version: 0002 (h)00 (h)01
Manufacturer Change
Index: 05 (h)13
Production Date: (h)17 (h)18 (h)19
Identifier: 0101 (h)04 (h)05
PartNo: 92180030 (h)08 (h)09 (h)06 (h)07
Serial Number: 000000088027 (h)18 (h)19 (h)16 (h)17 (h)14 (h)15
VAP Process
Number: 12 (h)47
TIS Hardware: 12000000 (h)60 (h)61 (h)5E (h)5F
VIN: (h)5D (h)5A (h)5B (h)58 (h)59 (h)56 (h)57 (h)54 (h)55 (h)52 (h)53 (h)50 (h)51 (h)4E (h)4F (h)4C (h)4D
Security Info:
Sec Code: (h)7D (h)7C (h)7F (h)7E Linked 30-39 x 4 Reset 00 x 4
Sec Code reset count: (h)2E
BCM/PIM STATUS: ?
Sec Code Programmed: (h)76 Linked FE Reset FC
Options:(When I get around to it)
Engine Type
Transmission Type
ABS Type
Cruise Control
Air Conditioning
All Wheel Drive
TPMS
Suspension Type
Brake Type
Vehicle Type.
That would be my assumption.The1 wrote:Looks like about 1E-2D would be the security data for the ECU link, 3 strings are sent in the relink and this is right size, data changed on the first relink but not after that.
Other bytes might be related to options? and pin codes.
Other data in here....
Software Version: Not in eprom, possibly mcu 220904
Hardware Version: 0B (h)12
Eprom Version: 0002 (h)00 (h)01
Manufacturer Change
Index: 05 (h)13
Production Date: (h)17 (h)18 (h)19
Identifier: 0101 (h)04 (h)05
PartNo: 92180030 (h)08 (h)09 (h)06 (h)07
Serial Number: 000000088027 (h)18 (h)19 (h)16 (h)17 (h)14 (h)15
VAP Process
Number: 12 (h)47
TIS Hardware: 12000000 (h)60 (h)61 (h)5E (h)5F
VIN: (h)5D (h)5A (h)5B (h)58 (h)59 (h)56 (h)57 (h)54 (h)55 (h)52 (h)53 (h)50 (h)51 (h)4E (h)4F (h)4C (h)4D
Security Info:
Sec Code: (h)7D (h)7C (h)7F (h)7E Linked 30-39 x 4 Reset 00 x 4
Sec Code reset count: (h)2E
BCM/PIM STATUS: ?
Sec Code Programmed: (h)76 Linked FE Reset FC
Options:(When I get around to it)
Engine Type
Transmission Type
ABS Type
Cruise Control
Air Conditioning
All Wheel Drive
TPMS
Suspension Type
Brake Type
Vehicle Type.
Last edited by jxx on Sat Mar 27, 2021 5:36 pm, edited 15 times in total.
Re: VZ PIM
And win.
Changed some numbers from 11.bin
Changed some numbers from 11.bin
Last edited by jxx on Sat Mar 27, 2021 5:30 pm, edited 2 times in total.
Re: VZ PIM
wow awesome work mate nutted all that out.
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Re: VZ PIM
Wow,Loving this thread! Awesome progress to all involved
Re: VZ PIM
Well I think that is enough for the eprom for the time being.
Started looking more into getting a ROM dump from the mcu, cheeky engineers have tied the uart RX pin to the reset output of the 5V reg ic....
Started looking more into getting a ROM dump from the mcu, cheeky engineers have tied the uart RX pin to the reset output of the 5V reg ic....
Re: VZ PIM
Finally got a chance to get back to this, darn life n shit getting in the way, let the hackery begin when I get more time........
Fun time to be had programming something like an arduino/esp32 to read/program the microcontroller as the only options being commercial are way out of hobby league, it's only 3 wires, how hard can it be? Darn manual labour..... used to be able to punch out console mods with more wires faster than this took me to solder.
Fun time to be had programming something like an arduino/esp32 to read/program the microcontroller as the only options being commercial are way out of hobby league, it's only 3 wires, how hard can it be? Darn manual labour..... used to be able to punch out console mods with more wires faster than this took me to solder.
Re: VZ PIM
Here is what ive worked out so far
Fermec Software
For full versions email mattyjf01@hotmail.com
https://www.facebook.com/profile.php?id=100057603993203
For full versions email mattyjf01@hotmail.com
https://www.facebook.com/profile.php?id=100057603993203
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Re: VZ PIM
AWESOME work!!!