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chriskross

Joined: 04/20/2012
Posts: 12
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Free account, no CAN development support

10-11-2012, 21:46 Subject: CAN Bus Short Circuit: Causes & Solutions

Hi!

"I have a speedometer here, but unfortunately, a 12V voltage was applied to the CAN high and CAN low lines. Now I can no longer connect to the speedometer using VCDS."

Is there something like a fuse or overvoltage protection on the circuit board?

Attached is a photo.

I am happy to receive any help

.

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CAN Bus Short Circuit: Causes & Solutions

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CAN Bus Short Circuit: Causes & Solutions

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Translated on 12-09-2026, 0:06.

Surfjenser

Joined: 01/04/2012
Posts: 39
Karma: +0 / -0

Location: Hannover

Free account, no CAN development support

15-11-2012, 13:48 Subject: CAN Bus Short Circuit: Causes & Solutions	Quote

You can already find help on mikrocontroller.net . Translated on 12-09-2026, 0:07.

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