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AUDI Q7 48V MHEV not charging help
06-07-2023, 19:16 PM,
Post: #2
rezt Offline
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RE: AUDI Q7 48V MHEV not charging help
(06-07-2023, 16:39 PM)ELMEPRO Wrote:  Hello, car has 20k on odo, car was crashed airbags deployed.
WAUZZZ4M5KD036919

Now im facing with problem that car starter/generator is not charging 48volt battery in that case 12v battery is also not charging.
Odis guided functions no luck.

fault:
Voltage converter p168f (sis. malf. safety s1 switch defect)

battery bms p0a9 dc/dc con. performance

battery charge status 31% on alll cells

What i see battery bms relay is open maybe needs reset crash shut off?? problem that i don't have login code to do that and for geko i dont seee a way to get login code or to reset crash.

What to you think guys is it crash in battery or is it related to dc/dc that switch problem?

I can help but need Anydesk and car
Reputation: +1 - ELMEPRO [+1]
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Messages In This Thread
AUDI Q7 48V MHEV not charging help - by ELMEPRO - 06-07-2023, 16:39 PM
RE: AUDI Q7 48V MHEV not charging help - by rezt - 06-07-2023, 19:16 PM
RE: AUDI Q7 48V MHEV not charging help - by Dau - 10-07-2023, 22:45 PM
RE: AUDI Q7 48V MHEV not charging help - by JorBo - 13-07-2023, 08:04 AM
RE: AUDI Q7 48V MHEV not charging help - by vdiag - 23-02-2024, 18:14 PM

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