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      11-04-2019, 12:35 PM   #1
ferbmw
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Central Gateway G20

am experinecing an intermitent fault code at ZGW ( central gateway). I erase these code but after certain time it reappear again. Error code is supposed to be a faulty conector. When I perform ISTA plan measures, it says there is no fault present. There are no other symptoms in the car.
What happen if reset this control module? Can it help?

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      11-04-2019, 03:15 PM   #2
mzdial
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I can't tell you for 100% certainly, but I believe that is one of those faults that occurs. There isn't anything you can do about it. It just happens.
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      11-05-2019, 05:21 AM   #3
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Quote:
Originally Posted by mzdial View Post
i can't tell you for 100% certainly, but i believe that is one of those faults that occurs. There isn't anything you can do about it. It just happens.
rseting unit can help? Or does nothing? What the reset procedure exactly does over this unit ?
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      11-05-2019, 01:48 PM   #4
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I know in my G01 the ZGW will throw that error, you can clear it, and it will come back occasionally. I don't believe it is anything to worry about. Hopefully someone else can shed some light on what this is.
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