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Post by blackeagle on Dec 4, 2018 21:42:02 GMT
How to revert old value back ?
When i used app for Automatic door locking function ,
Same time my Automatic folding mirror stoped working
Then i checked History there is Long coding added new value itself
Is that be the case my mirror not folding when i loked the car
Plese help
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Post by Thirsty on Dec 4, 2018 22:05:31 GMT
Hi
please post your coding history so we can take a look at this.
Without that it's hard to tell which values were stock.
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Post by blackeagle on Dec 5, 2018 3:31:54 GMT
Hi please post your coding history so we can take a look at this. Without that it's hard to tell which values were stock. [ B7 Access Startsystem interface Old value 030C0C1720 New value 030C1C1720 |
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Post by Thirsty on Dec 5, 2018 8:56:39 GMT
If this is the last change you made the only thing you have to do is revert to that old value.
Tick the correct bits in order to get the right hex of your old value.
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Post by blackeagle on Dec 5, 2018 12:46:18 GMT
If this is the last change you made the only thing you have to do is revert to that old value. Tick the correct bits in order to get the right hex of your old value. Can you help me how to ? Thanks beaps |
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Post by Thirsty on Dec 5, 2018 13:19:06 GMT
Your long coding should look like this:  On top you see the hex value of your ECU (red circled):  Tick the correct bits to change the hex value of that byte back to your original: (In my case the Hex value of byte 00 is A7 and if i tick "Tagfahrlicht(Skandinavien) aktiv" the Hex will change) Do this for all bytes that have changed.  Once your hex value is the same as the old one all changes in that ECU are undone. I hope this helps you  |
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Post by Deleted on Dec 5, 2018 13:25:45 GMT
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Post by Thirsty on Dec 5, 2018 13:48:20 GMT
Oh good to know that's a lot easier than my way. Thanks for showing. |
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Post by blackeagle on Dec 5, 2018 22:00:08 GMT
Your long coding should look like this: On top you see the hex value of your ECU (red circled): Tick the correct bits to change the hex value of that byte back to your original: (In my case the Hex value of byte 00 is A7 and if i tick "Tagfahrlicht(Skandinavien) aktiv" the Hex will change) Do this for all bytes that have changed. Once your hex value is the same as the old one all changes in that ECU are undone. I hope this helps you Thirsty you are legend , thanks for help |
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Post by Thirsty on Dec 6, 2018 8:32:12 GMT
blackeagle No problem but my method is a bit laborious  Checkout the link form cupra280 aswell
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