2007 Hyundai Elantra Purge Valve. P0443 indicates that there is a problem with the process that commands the purge valve solenoid. It’ll often appear with p0455.

P0443 indicates that there is a problem with the process that commands the purge valve solenoid. I tried cleaning the evap system purge valve before ordering a replacement part. This range does not include taxes and fees, and does not factor in your specific model year or unique location.