CODE P0172 FOR HONDA CRV 2015
MY 2015 CRV HISTATES WHEN PULLING OFF FROM A STOP. CODE P0172 IS SEAT FOR FUEL TRIM TOO RICH.
Check your air filter it may be clogged/dirty as well as the intake pipe leading to the airbox. Bad spark plugs/ignition coil(s) can cause a misfire and rich condition also