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Post by wolfgang11 on Dec 28, 2021 18:29:39 GMT
Hello Forum,
I got the OBDpro-version and it works fine.
Since some time I always get error messages, when trying to open a control unit (e.g. No.76 park assist). I tried several times and got messages as follows:
1st and 2nd try: "Daten werden geladen" in english "data is being transferred"
"Steuergerät reagiert nicht. Zündung überprüfen und erneut versuchen." in english: "Control unit does not respond. Check ignition and try again."
(Same errors, regardless if just ignition on or motor running.)
3rd try: "Kommunikationsfehler mit Steuergerät." in english: "Communication error with control unit."
1 week later, when start a scann: "Steuergeräteliste unbekannt. Das Scannen aller möglichen Steuergeräte kann einige Stunden dauern." in english: "Control unit list unknown. Scanning all possible control devices can take a few hours."
Any idea, what I can/should do?
Thanks in advance, Wolfgang11
info:my Passat B8 is model 2018, the obdeleven app is updated, hood
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Post by wolfgang11 on Jan 7, 2022 19:17:23 GMT
Today, for some reason, it works.
I keep fingers crossed...
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Post by littlewelshlady on Sept 4, 2022 11:59:19 GMT
I have been experiencing the same error for the lat few months -Control unit list unknown - but it hasn't remedied itself Is there a fix for this please?
I have a 2010 VW Fox and it previously worked fine.
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Post by OBDeleven on Sept 8, 2022 5:31:44 GMT
Have you tried to test it with another vehicle?
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