Can I clone MED17.5 ECU (Change SW) using MPPS?

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Topic: Can I clone MED17.5 ECU (Change SW) using MPPS? (Read 3267 times)

fgawly

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	Can I clone MED17.5 ECU (Change SW) using MPPS? « on: August 14, 2021, 04:24:29 PM »

Hello dears,

I just wanted to know if I can clone an ECU to another ECU using MPPS V18?
I can bench read and write flash and eeprom with boot pin grounded.
What is the procedure to clone an ECU? Is cloning the Flash and EEprom enough?
TIA!


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gremlin

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	Re: Can I clone MED17.5 ECU (Change SW) using MPPS? « Reply #1 on: August 15, 2021, 01:58:04 AM »

Quote from: fgawly on August 14, 2021, 04:24:29 PM

What is the procedure to clone an ECU? Is cloning the Flash and EEprom enough?

No. Each tricore processor have unique ID in OTP memory which can't be changed.
To clone you must especially prepare and change eeprom content.


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_nameless

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	Re: Can I clone MED17.5 ECU (Change SW) using MPPS? « Reply #2 on: August 15, 2021, 07:30:54 AM »

Quote from: fgawly on August 14, 2021, 04:24:29 PM

clone v18 for tricore is a good way to convert a ecu into a door stop


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fgawly

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	Re: Can I clone MED17.5 ECU (Change SW) using MPPS? « Reply #3 on: August 16, 2021, 03:57:19 PM »

Quote from: gremlin on August 15, 2021, 01:58:04 AM

No. Each tricore processor have unique ID in OTP memory which can't be changed.
To clone you must especially prepare and change eeprom content.

So if I clone the EEPROM and the flash, would that be enough to set up the ECU?


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_nameless

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	Re: Can I clone MED17.5 ECU (Change SW) using MPPS? « Reply #4 on: August 16, 2021, 04:59:46 PM »

Quote from: fgawly on August 16, 2021, 03:57:19 PM

So if I clone the EEPROM and the flash, would that be enough to set up the ECU?


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kuebk

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	Re: Can I clone MED17.5 ECU (Change SW) using MPPS? « Reply #5 on: August 18, 2021, 11:11:22 AM »

You need to adapt immo data in eeprom to match the second ecu.


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VAG immo solutions (clone, immo off, repair) MEDC17, SIMOS, SDI, BCM2, ELV, DQ/DL/VL gearboxes, INVCON, MED9.x crypto

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