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BMW cas3 change power class
24-07-2023, 11:37 AM,
Post: #11
pawelkos Offline
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RE: BMW cas3 change power class
(24-07-2023, 10:05 AM)foxportal Wrote:  I will try to answer

Power Class
0xB52 - **
*C2 - pc00
*D2 - pc01
*E2 - pc02
CRC
0xB57 -> **
CRC = (0xB51:0xB56) checksum-8

Your file PC0/1/2 +Chks
C2/A8 =pc00
D2/B8 =pc01
E2/C8 =pc02

is it not like this?
CRC = (0xB50:0xB56) checksum-8
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24-07-2023, 12:42 PM,
Post: #12
Rudkinp Offline
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RE: BMW cas3 change power class
Yup, I checked it and should be CRC=(0xB50:0xB56) checksum-8
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24-07-2023, 13:50 PM,
Post: #13
foxportal Offline
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RE: BMW cas3 change power class
(24-07-2023, 11:37 AM)pawelkos Wrote:  
(24-07-2023, 10:05 AM)foxportal Wrote:  I will try to answer

Power Class
0xB52 - **
*C2 - pc00
*D2 - pc01
*E2 - pc02
CRC
0xB57 -> **
CRC = (0xB51:0xB56) checksum-8

Your file PC0/1/2 +Chks
C2/A8 =pc00
D2/B8 =pc01
E2/C8 =pc02

is it not like this?
CRC = (0xB50:0xB56) checksum-8

Typo, fixed thanks. But I counted correctly CRC.
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