P0106 HYUNDAI - Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem
Tech notesAccording to some AutoCodes.com users, the code could be triggered by disconnecting or recharging the car battery. Before replacing any parts, clear the code and drive your vehicle for more than 50 miles and/or a few days.
When is the code detected?An excessively low or high voltage from the sensor is sent to Powertrain Control Module (PCM)
P0106 Hyundai DescriptionThe amount of intake air flow must be inputted to Powertrain Control Module (PCM) in order to determine the fuel injection quantity. MAPS(Manifold Absolute Pressure) calculates the amount of air indirectly as measuring the pressure inside of intake manifold. This mechanism is also called Speed-Density Type. MAPS transfers analog output signal which is proportional to the change of intake manifold pressure, then, with this signal and RPM, PCM calculates the amount of intake air flow. MAPS is mounted on surge tank to measure the pressure inside of intake manifold, and it consists of a piezo electric element and hybrid IC which amplifies output signal from the element. A piezo electric element is a sort of a diaphragm using piezo electric effect. One side of the diaphragm is surrounded with vacuum chamber while intake pressure is applied to the other side. Thus, signals are outputted by the transformation of diagphragm according to the change of pressure inside of intake manifold.
2009 Hyundai Sonata Manifold Absolute Pressure/Barometric Pressure Location:
P0106 Hyundai Information for specific Hyundai models
Need more help?Get the P0106 Hyundai code diagnosed by a professional: Find a repair shop in you area
P0106 HYUNDAI CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0106 Hyundai code? Have you replaced any parts?
Any information is appreciated. Thanks