My 2013 accord lost power steering and then the traction control light, power steering light, ABS light, brake light, tpm light was flashing and the dash screen said CHECK BATTERY SYSTEM. From there I made it home parked the car and as I parked the car it stalled and wouldn’t turn back on, I had also had my drivers side window down and it would not close.
So with all that being said I checked my battery voltage and it measured 5 VDC. From there I hooked up a battery charger in an attempt to charge the battery. After about 5 min I went to start the car and it failed to start. I went to check the leads to ensure a good connection and noticed the leads were hot as if the polarity had been reversed, but they were not! In an attempt to close my drivers side window after I removed my charger I paralleled a battery that tested full power to the existing battery and the window still would not close!

Anybody happen to know what I’m experiencing? And where should I go from heat trouble shooting wise? 🙏 you

 

Similar situation for my 2013 4-cyl Honda civic. Did you ever find the reason for the erratic behavior and car stall?