What is the 2017 honda accord hybrid power system problem?

If You're getting an issue with the power system in Your 2017 Honda Accord Hybrid, the first thing You should do is hope that it isn't a result of Your battery failing -- these will cost upwards of $5,000 to replace, and depending on mileage, You may already be out of warranty. However, there are a lot more manageable problems that will cause the "Power System Problem" light to illuminate. It's possible that a sensor in the battery has gone bad, but this unfortunately necessitates a replacement by a Honda dealership. The actual diagnosis code will be P0B3B -- HV Battery Cell voltage sensor internal circuit malfunction, in this case. Drivers also report that the issue occasionally resolves on its own, or is intermittent.