P0496 Code: EVAP Flow During a Non-Purge Condition

P0496 code specifies that the EVAP flows during a non-purge condition and it means that there is some defect in the fuel or emission system. Purge flow is the last destination of the product where the fuel emission is emitted from the charcoal canister and flows towards the engine for burning. During this process, if the unplanned vacuum is generated, then the system triggers the P0496 error code..