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2022 Hummer EV Edition 1; 2007 Maserati QP Sport GT
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Discussion Starter · #1 ·
I noted another issue this morning that repeated itself this evening. When I plug into my home charger, the charging commences as normal (screenshot attached). However, after a few minutes, the charging stops and I receive the error message on the second screenshot. I can unplug and reattach and charging commences briefly before stopping again. The Clipper Creek charger shows that the power is on without any warning lights.

I called Onstar and they said the vehicle would need be taken to the dealership. Notice the orange warning light I mentioned in the other thread is not on currently. I hope one of forum members can help troubleshoot this problem.

Thanks!
 

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2019 Chevy Volt, Voltech with 7.2 kW optional Charger
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1,576 Posts
If your vehicle is throwing a dtc it may be preventing the vehicle from charging for safety or to not damage any components. It could be something wrong with perhaps a communication wire or something else with the charging system.
 
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