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U1000 - Class 2 Communication Malfunction?

6270 Views 2 Replies 3 Participants Last post by  codewize
U1000 - Class 2 Communication Malfunction, Just outa' curiosity; What does this body code mean? Take it away Sub...
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Low voltage or serial data hiccup at cold start. Is the code now Current or History ? IF the code is/was a hiccup, then it will go to History in 3 driving cycles and self-clear in 40 or so.
As far as I'm concerned that code is built in. In other words it's been present on every single DeVille I've ever driven. That's a lot.
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