Check engine light is on. Car doesn't shift properly. The ESC goes off frequently.

Question

The codes that came up were P0717 an P0106. The car is 2009 Hyundai sonata. Do I need to just replace sensors or something else?

Answer 1

You may have two different problem. You could start by replacing the MAP sensor. See link below for more information and sensor location.

 

P0717 Hyundai - Input Speed Sensor Circuit Low Input
Read more: https://www.autocodes.com/p0717_hyundai.html

P0106 2009 Hyundai Sonata - Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
Read more: https://www.autocodes.com/p0106_2009_hyundai_sonata.html