Finally got the seemingly inevitable "Service High Voltage Charging System" message
Took almost seven years but the sensor seems to have failed. I have WOT's bypass on order but it didn't arrive in time. I have a dealer i really like so it will be interesting to see how it handles this issue. Wish me luck.
Checked your coolant levels I assume. If the sensor is flaky, you can clear the code with a code reader and it will let you charge, but it'll refire as soon as it hits full charge again. If the sensor is dead, it'll refire instantly.
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