jacko
Junior Member
Posts: 64 
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Post by jacko on Dec 30, 2016 20:32:12 GMT
Hi, yesterday I tried do long coding on byte 29 of ABS module (Brakes module), but on my OBD11 Pro I see at least byte 28.
How can I code byte 29?
I don't have VCDS to check it on the other diagnostic software.
Regards Jacko
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Post by dv52 (Australia) on Dec 30, 2016 21:35:34 GMT
^^^^^ Jacko: hi. I'm guessing, but I suspect that your particular ABS module doesn't have a Byte 29. This is likely to be because the firmware in the module doesn't support the Byte 29 functions. The Bytes are listed on the top line of the coding screen on OBD11 (see below). They are listed in pairs - so just count how many pairs on your car. If your count is 29, then your ABS module can only go-to Byte 28 (because the first is Byte 0) Don  |
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jacko
Junior Member
Posts: 64
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Post by jacko on Dec 31, 2016 13:58:21 GMT
Hi Don, I done backup.
Backup
Control unit: 03 Brakes 1
System description: ESC
Software number: 5Q0907379AD
Software version: 0537
Hardware number: 5Q0907379E
Hardware version: H75
Serial number:
ODX name: EV_Brake1UDSContiMK100IPB
ODX version: 008020
Backup name: brakes1
Long coding:
01FA62A120260A6C037D060401C82980460450C0608094F3F86A5028C1
"01FA62A120260A6C037D060401C82980460450C0608094F3F86A5028C1" bytes count is 29 (from byte 00 to 28)
Does it mean can't I activate ESC off/ESC sport function?
As we see 5Q0907379 module has software 0537 - is it possible to upgrade firmware by VW service?
Greetings
Jacko
P.S. Now my ESC options on MIB screen are Active/ASR disabled only.
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jacko
Junior Member
Posts: 64
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Post by jacko on Jan 2, 2017 20:13:47 GMT
Does anybody know is module firmware upgrade possible? I need access to byte 29 for ESC Sport/ESC Off function.
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Post by dv52 (Australia) on Jan 2, 2017 22:17:33 GMT
^^^^ Jacko: I don't have access to ETKA so I don't know the answer to your question - but simply ask your local dealer since OBD11 can't change firmware - your dealer is the only one who can change firmware (even if you have access to a VCP cable- you would stil need to get the firmware from somewhere).
Don
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jacko
Junior Member
Posts: 64
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Post by jacko on Jan 8, 2017 17:50:06 GMT
After a wide review of our forum - I found interesting info on Seat sites at post obdeleven.proboards.com/post/1053MECHANICS
-------------------------------------------------- ---------------------------------------------... ESP multimodeApplying this modification can have multiple ESP and ASR options depending on how we program. 1 - Module 03 - Electronic brake. Code (40168/20103) 2 - Extended Coding (byte mode) 3 - Byte 29 4 - Bits 0.1 and 2 Activated shows: Activated - ASR disabled - ESP off. 5 - Bit 1 Enabled shows: Activated - ASR deactivated 5 - Bit 2 On shows: Activated - ESC disabled 6 - Bits 1 and 2 shows Activated: Activated - Sport ESC - ESC disabled 7 - Bits 0 and 3 On displays: - On - ASR disabled - ESC Sport. ... Mikel has used "Extended Coding" instead "Coding", maybe it is the right way to get byte 29 for change :-) I need check it in my car, I will give you a feedback. |
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Post by dv52 (Australia) on Jan 8, 2017 23:21:08 GMT
Jacko: It doesn't matter whether you use extended coding or just plain coding (by ticking the boxes)? The problem with these control modules is that they don't have a byte 29 because the firmware doesn't support the ESP function
Don
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