Hyundai Sonata LF 2014-2019 Owners Manual: Wheel Replacement & Tire Traction & Tire Maintenance
Wheel Replacement
When replacing the metal wheels for any reason, make sure the new wheels are
equivalent to the original factory units in diameter, rim width and offset.
Tire Traction
Tire traction can be reduced if you drive on worn tires, tires that are improperly
inflated or on slippery road s ...
Hyundai Sonata LF 2014-2019 Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and Operation
Description
Manifold Absolute Pressure Sensor (MAPS) is a speed-density
type sensor and is installed on the surge tank. It senses absolute
pressure of the surge tank and transfers the analog signal proportional
to the pressure to the ECM. By using this signal, the ECM calculates the
intak ...