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Post by steve1 on Dec 21, 2019 19:52:18 GMT
First this is for a US spec 17 GTI Sport. Today I have tried to do two simple coding changing on this site that I have seen apparently completed by others, but I cannot get them accepted when I try. I copied down all the steps to complete this adaptions so I don't think I am screwing up. With each one I get basically the error that the function cannot be performed.
1. Allow windows to keep rolling up after ignition is off and door is opened Central Electrics, Security Access 31347, Adaptions, Freigabenachlauf FH bei Tueroffnen abbrechen, active to non-active, press the check mark
I get the message: (7F) Function cannot be performed, incorrect diagnostic mode
2. Change the Road Ice warning temperature Dashboard, Security Access 25327, Adaptions, p_ice_warning_entry_temperature:
I change this number first then the exit and press the check mark and get this message: (31) Function cannot be performed.
Has anyone seen this or know what these messages mean. I am using an older ATT ZTE 831 phone, wifi and Bluetooth connections look okay.
Thanks
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Post by vwjap on Dec 21, 2019 20:03:05 GMT
First one try changing the diagnostics mode (main control module menu, change service)
Second one I think don (DV52) said something about not being able to program this due to wrong security access code as 20103 only works on 2015/16 models (but I could be totally wrong on that one)
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Post by steve1 on Dec 22, 2019 17:53:55 GMT
First this is for a US spec 17 GTI Sport. Today I have tried to do two simple coding changing on this site that I have seen apparently completed by others, but I cannot get them accepted when I try. I copied down all the steps to complete this adaptions so I don't think I am screwing up. With each one I get basically the error that the function cannot be performed. 1. Allow windows to keep rolling up after ignition is off and door is opened
Central Electrics, Security Access 31347, Adaptions, Freigabenachlauf FH bei Tueroffnen abbrechen, active to non-active, press the check mark I get the message: (7F) Function cannot be performed, incorrect diagnostic mode 2. Change the Road Ice warning temperature
Dashboard, Security Access 25327, Adaptions, p_ice_warning_entry_temperature: I change this number first then the exit and press the check mark and get this message: (31) Function cannot be performed. Has anyone seen this or know what these messages mean. I am using an older ATT ZTE 831 phone, wifi and Bluetooth connections look okay. Thanks
Okay, I got 1 working but still having problems with setting new temperature in 2. Looking at the history, one time is states Diagnostic Session: OBD-diagnostic mode; Value: VW-diagnostic mode; another attempt indicates Diagnostic Session: VW-diagnostic mode; Value: OBD diagnostic mode. neither time did it work. SO, way mode should I be in to make this work and how do I change it except I the beginning of the Dashboard control unit? Thanks
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Post by dv52 (Australia) on Dec 22, 2019 20:12:22 GMT
^^^^ yes - as John (VWjap) has correctly indicated, the design boffins @ VW changed stuff in a few modules around mid 2016. Among these modifications was the security code to the hex17 module (what OBD11 calls "Dashboard").
Try 47115
Don
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Post by steve1 on Dec 23, 2019 13:57:08 GMT
DV52, will try that code again. When I was trying to login in that was of three that came up, one was 25327 and another one. As I remember none of them seemed to work, but will try again as I also recently update the version I was running.
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