The Hyundai Sonata's transmission range sensor is located directly below the vehicle's oil filter. It is located near the range switch.
That is a good question. I do not know if MY Hyundai Accent 4 Cylinder Auto with dual range transmission has an internal filter.
Transmission range sensor circuit malfunction (PRNDL input)
Trouble code P0711 means:Transmission fluid temperature sensor circuit range/performance
The EPA range estimate for the 2004 Hyundai Accent is 297.5 mi. in the city, 357.0 mi. on the highway.
The EPA range estimate for the 2003 Hyundai Accent is 297.5 mi. in the city, 357.0 mi. on the highway.
The EPA range estimate for the 2007 Hyundai Accent is 321.3 mi. in the city, 380.8 mi. on the highway.
The EPA range estimate for the 2006 Hyundai Accent is 321.3 mi. in the city, 380.8 mi. on the highway.
The EPA range estimate for the 2005 Hyundai Accent is 297.5 mi. in the city, 357.0 mi. on the highway.
The EPA range estimate for the 2001 Hyundai Accent is 285.6 mi. in the city, 392.7 mi. on the highway.
The EPA range estimate for the 2010 Hyundai Accent is 321.3 mi. in the city, 428.4 mi. on the highway.
The EPA range estimate for the 2013 Hyundai Accent is 319.2 mi. in the city, 421.8 mi. on the highway.