Omaha Maverick Posted August 9, 2023 Report Share Posted August 9, 2023 My 2013 C-Max energi is showing the blue flashing ring of death. When i plug in, the quadrants cycle, then start rapidly flashing several times before going dark. When i charge at a level II charging station at work, no issues. No codes, no check engine light. 12v battery around 1 year old. Any ideas? Quote Link to comment Share on other sites More sharing options...
cr08 Posted August 9, 2023 Report Share Posted August 9, 2023 Any lights on the EVSE? If it is charging ok on L2, you may have an issue with your house wiring or your L1 EVSE. There are lights on it that will blink in a certain fashion for diagnostic purposes. Omaha Maverick 1 Quote Link to comment Share on other sites More sharing options...
Omaha Maverick Posted August 9, 2023 Author Report Share Posted August 9, 2023 Thanks, cr08. Yes, the EVSE that came with the car has a green light. I've cleaned both it and the receptacle with electronic cleaner to ensure good contact, but no luck otherwise. It did charge again okay with the L2 charger at work today. I'll break out my Fluke and make sure power supplied to it is good, but I don't suspect any problems with it. Quote Link to comment Share on other sites More sharing options...
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