Hi all. I need some help. I have owned a 2013 Honda fit for the last 3 years with no issues at all. Last week I parked inside the garage with no issues. In the morning tried to start but with no success. The car did not want to start and the green key started blinking on the dash. Hooked car to the computer but there were no codes and everything seemed to be fine. Changed key battery and tried to start using the spare key but still car wouldn't start. Any idea what to check or what could be the issue? Checked all fuses under the dash but all were ok.

 

Could be due to a weak car battery.

 

Battery was changed around 2 months ago with new one and engine turns fine