I had my Mini checked today and the code is P0456. Does anyone know what this code means on a 2009 Mini Cooper S
Just bought this car 2 months ago. Lots of carbon on the tailpipes and I don't know what that means.
That's an EVAP leak. Check you gas cap
P0456 is an emmissions code minor evap leak .. start at the gas cap .. it could be the evap solenoid .. it probably is of no consequence until inspection time
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