Dealer service department says the error code is due to a dead OnStar module: approximately $1,000 to replace and reprogram. I had known the OnStar module was dead but I didn't really think it was an issue because I will never use OnStar. Also, the only other symptoms that I was aware of were no...
I have a 2015 Spark EV with about 35K miles that is logging a P1E6E trouble code. It first illuminated the service light a week ago and I reset it to see what it would do. Today it came back, same code. The code indicates that it has detected a low voltage condition in battery cell BO (67) ...