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Volvo XC90 2023 MVBM
14-04-2023, 06:58 AM,
Post: #1
HVolvo  Volvo XC90 2023 MVBM
Car: Volvo XC90 2023 MVBM Part no:32301134

Hi, friends I'm having a problem with communication and resetting crash data from MVBM (mild hybrid battery), I am using for this SmartOBD by Carprotool and have not had success. Maybe someone can help or has had this problem before? Or maybe someone has another solution.     


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14-04-2023, 09:32 AM,
Post: #2
RE: Volvo XC90 2023 MVBM
powers the 12v interface.
If it doesn't work, feed the module and the interface with separate 12v.
connect the interface only with the CAN line.
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17-04-2023, 05:50 AM,
Post: #3
RE: Volvo XC90 2023 MVBM
Hi, thank you for your answer, I tried to like you said, and many different variants, and at all times the same situation no communication but in the car I can scan this module. Maybe somebody knows how to connect directly to MCU on board?


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19-04-2023, 09:11 AM,
Post: #4
RE: Volvo XC90 2023 MVBM
I try to research but didn't find any working solution for the Volvo XC90 2023 MVBM. I did reload SW for battery by VIDA and still have the same code.  So in this case I order a new battery from the dealer.


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20-03-2024, 11:53 AM,
Post: #5
RE: Volvo XC90 2023 MVBM
You may have readings from my CPU, I'm struggling with the same issue
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20-03-2024, 17:22 PM,
Post: #6
RE: Volvo XC90 2023 MVBM
Use UHDS by Smok
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20-03-2024, 17:40 PM,
Post: #7
RE: Volvo XC90 2023 MVBM
(20-03-2024, 17:22 PM)sokisoki3 Wrote:  Use UHDS by Smok

I use uhds smok, ast can diagcar, xtool, no device does this, I wouldn't ask if it did, I've made a few of them, uhds or others, I don't want this, that's why I need the file from the processor
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18-04-2024, 04:30 AM,
Post: #8
RE: Volvo XC90 2023 MVBM
CG100X do it! All was fixed with CG100X. Problem solved!
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