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Class 4

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motopete View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote motopete Quote  Post ReplyReply Direct Link To This Post Topic: Class 4
    Posted: 15 Sep 2018 at 17:14
I've just noticed the instruments on my V7 II display "CLASS 4" for a few seconds after reconnecting the battery. I wonder if it's to do with the emissions level?
The reason I think this is earlier bikes display CLASS 3 or CLASS 2, according to another Guzzi forum.

I'm tempted to try pressing the A/B buttons while the message is displayed and see if the Class changes, and if it does whether it affects the way the engine runs, however I don't want to bugger things up!
Has anyone else tried, or know what CLASS means?

Thanks, Pete.
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jefrs View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote jefrs Quote  Post ReplyReply Direct Link To This Post Posted: 20 Sep 2018 at 03:16
Mine does that too. V7II Stone 2015, "CLASS" on the left display, "4" on the right.
Does it if main fuse pulled.
I have no idea why.
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McKernel View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote McKernel Quote  Post ReplyReply Direct Link To This Post Posted: 08 Nov 2018 at 20:29
Hi, my friend's Guzzy v7 II got the same problem today. Yesterday everything was ok but he removed the battery to charge it, after that, when we connected the battery again, "Class 4" appeared for a few instants, even without the key plugged, and plugging the key does nothing, instruments displays keep in blank after "class 4" dissapears, engine won't even try to start, nothing.

We have exhaustively searched for "class 4" error and we didn't found nothing but this thread, does yours guzzi at least keep working after "class 4" message? any help will be appreciated.

Things that we've tried:
- connect the battery to my car's battery and to a battery booster, I think that battery is not the problem
- check every fuse, none broken
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