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Post by janniman on May 23, 2020 17:49:40 GMT
Hello, I have just programmed some changes to my Caddy IV (2016). Unfortunately, none of this works. Ok, that's not bad, I'm a beginner.
My problem is that the 09 Central electric control unit can no longer be called up. So I can't undo any coding. Great, I created a backup beforehand, but how can I restore it? Neither with Android nor with iOS can I find a way to undo the coding because the control unit is not fully displayed (longer than 15 minutes spinning circle / sandwatch). When scanning for errors, both apps (iOS, Android) hang on the control unit.
Please help me.
Jan
The better way is in German language: Hallo, ich habe gerade einige Änderungen an meinem Caddy IV (2016) programiert. Leider funktioniert davon nichts. Ok, das ist nicht schlimm, ich bin Anfänger.
Mein Problem ist, das Steuergerät 09 Central electric kann nicht mehr aufgerufen werden. So kann ich keine Codierung rückgängig machen. Super, ich habe vorher eine Sicherung erstellt, aber wie kann ich diese wieder einspielen? Weder mit Android, noch mit iOS kann ich eine Möglichkeit finden die Codierung wieder rückgängig zu machen, weil das Steuergerät nicht voll geladen wird (länger als 15 Minuten drehender Kreis / eben Sanduhr)
Beim Scan nach Fehlern bleiben beide Apps (iOS, Android) bei dem Steuergerät hängen. Bitte helft mir.
Jan
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Post by dv52 (Australia) on May 23, 2020 22:08:04 GMT
Jan Hi -let's stick with English (my German is terrible). I'm trying to understand more about your problem- I assume that you have tried the usual fix of clearing the App cache on the tablet/mobile before running the APP. Instead of trying to access the module through the scan facility, can you get into the hex09 module from the "control module screen - like this: On the second screen in my picture - what is the color of the circle showing "09" for the module - it should be either green (no errors), or red (module errors)? As for your question about restoring values from the back-up file - it's different for long code values and adaptation channel settings. But you need to make changes manually. There is a bunch of "how-to" instructions for OBD11 here - look at the "long code" and "adaptation channel" threads for UDS modules (I assume your caddy mkIV uses the newer type UDS protocols) Don
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Post by janniman on May 24, 2020 7:17:45 GMT
Thanks for your help! I went exactly this way, but yesterday it didn't work that way.
Today the iOS app captured the control unit again and I was able to undo the incorrect entry.
What surprises me: Android finds fewer control units than the iOS app. 04 Steering Angle Sensor 46 Comfort system 4C Tire Pressure are missing.
Jan
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Post by Deleted on May 24, 2020 8:55:26 GMT
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