Instrument cluster goes nutso – 2013 Chrysler Town and Country

[damien381]

Wife just called in the following issue on her 2013 T&C touring with 105k on it. After driving for 20 minutes she had an electrical freak out. I just started it up and seem to of ay least duplicated it. Of course it’s raining.

Here are the messages she had:
No bus
Service parking assist
Service blind spot system
Service tire pressure system
Blower goes on and off

Code reader shows no codes.

What I think it might be:
Bad body ground
Broken wire in drivers side door seems to be common
Bad blind spot sensor also seems to be common.

UPDATE: I replaced the factory battery, although it and the alternator tested good, it was time for a new one.

Now the only issue presenting is the “service blind spot system”

I’m going to start hunting for broken wires next.

UPDATE:
I’ve turned off the blind spot through the vehicle menus until I get time to look at this.
System setup/blind spot alert/off

Anyone else run into this?

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