Looking online what I found.

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Error code U0100 means the PCM cannot send or receive communication signals via the CAN bus. DTC U0100 code usually comes up due to the following: Faulty ECM. Problem with control module wiring.


That could be your problem.

The other one is
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U110B Code - Lost Engine Coolant Message

Read more: https://www.autocodes.com/u110b.html


BTW, if it ends up that it's an engine wire harness problem I have the one that I just took off my wife 2006 Charger Daytona that I just finished up installing a 6.4 stroker and I used an SRT wiring harness from a 6.1 on it so I have the original one available.

Last edited by SNK-EYZ; 06/09/23 12:37 AM.
Kayse can't keep up at all now. lol