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where is stored HWEL number in KOMBI??? (FSERIES)
07-12-2023, 10:56 AM,
Post: #11
RE: where is stored HWEL number in KOMBI??? (FSERIES)
Hi! The MB91F467D is closed for reading in the 6wb Kombi. I was able to subtract MB91F467D contents of the only 6WA Kombi. HWEL is in MB91F467D.
Reputation: +1 - ruben_17non [+1]
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07-12-2023, 11:09 AM,
Post: #12
RE: where is stored HWEL number in KOMBI??? (FSERIES)
(07-12-2023, 10:56 AM)palapas1974 Wrote:  Hi! The MB91F467D is closed for reading in the 6wb Kombi. I was able to subtract MB91F467D contents of the  only 6WA Kombi. HWEL is in MB91F467D.

OK
only way is swap MCU...?

You can read with VVDI, without MD wires is possible?
Thanks

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07-12-2023, 11:38 AM,
Post: #13
XZBMW  RE: where is stored HWEL number in KOMBI??? (FSERIES)
Can try swap.
I use CGPro for read.
Connection look at the photo.


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07-12-2023, 12:01 PM,
Post: #14
RE: where is stored HWEL number in KOMBI??? (FSERIES)
(07-12-2023, 11:38 AM)palapas1974 Wrote:  Can try swap.
I use CGPro for read.
Connection look at the photo.

Thanks you!
I need buy 1kohm for put between sot4 and vcc and i try later read

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07-12-2023, 12:19 PM,
Post: #15
RE: where is stored HWEL number in KOMBI??? (FSERIES)
it seems to me that it is not necessary to use resistance, try without it
Reputation: +1 - ruben_17non [+1]
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07-12-2023, 13:12 PM,
Post: #16
RE: where is stored HWEL number in KOMBI??? (FSERIES)
(07-12-2023, 12:19 PM)palapas1974 Wrote:  it seems to me that it is not necessary to use resistance, try without it

True!

i make read 6WA M5 2016 work good.
6wb show chip not connected...

not have continuity in pad of sin4, try connect directly in chip but same, chip connected, any ideas?
or when is locked show not connected?


Change HWEL in 6WA and after programm in esys no way, right?
because dump of 6wb and write in 6wa sure is difficult to find

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07-12-2023, 19:55 PM,
Post: #17
RE: where is stored HWEL number in KOMBI??? (FSERIES)
Dump of MCU F10 M5 2016 6WA if anyone need:
F10_m5_HUD.txt
File Type: .txt
Downloaded: 13 times
Size: 32 bytes


I also have eeprom 160wt

If anyone can share MCU dump of 6wb will be perfect…

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08-12-2023, 12:33 PM,
Post: #18
RE: where is stored HWEL number in KOMBI??? (FSERIES)
(07-12-2023, 10:56 AM)palapas1974 Wrote:  Hi! The MB91F467D is closed for reading in the 6wb Kombi. I was able to subtract MB91F467D contents of the  only 6WA Kombi. HWEL is in MB91F467D.

You try read with MCU outside PCB?

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12-12-2023, 18:37 PM,
Post: #19
RE: where is stored HWEL number in KOMBI??? (FSERIES)
just i try today read MCU of 6WB outside PCB, direct in MCU pins with all wires.
show same error chip not connected...

Really have software lock  tears

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