Faulty Throttle Position Sensor (TPS)
Throttle Position Sensor (TPS) harness is open or shorted
Throttle Position Sensor (TPS) circuit poor electrical connection
Engine Light ON (or Service Engine Soon Warning Light)
Throttle Position Sensor Input Loss Of Signal is the generic description for the P1726 Hyundai code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information
about the P1726 Hyundai OBDII code.