EVAP system, very small leak detected.
Trouble code P0456 means: EVAP Control System Very Small Leak (0.020") Detected
Trouble code P0456 means: Evaporative Emission System Leak Detected (very small leak) What does this mean?
Trouble code P0456 means: EVAP Control System Very Small Leak (0.020") Detected
P0456 EVAP emission control system leak
Trouble code P0456 means: Evaporative emission (EVAP) control system leak detected (very small leak)
Trouble code P0456 means: EVAP Control System Very Small Leak (0.020") Detected
P0456 EVAP emission control system leak You'd probably need a smoke machine to find it, so leave this code for a dealership to fix.
Replace the fuel cap.
P0456 = EVAP control system, very small leak detected. Start with checking for a loose gas cap or replacing the gas cap.
ebay
Dexcool
fauit code p1111