Hyundai Veloster Manuals

Hyundai Veloster: Manifold Absolute Pressure Sensor (MAPS). Description and Operation - Engine Control System - Fuel SystemHyundai Veloster: Manifold Absolute Pressure Sensor (MAPS). Description and Operation

Hyundai Veloster 2011-2017 Service Manual / Fuel System / Engine Control System / 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 intake air quantity and engine speed.
The MAPS consists of a piezo-electric element and a hybrid IC amplifying the element output signal. The element is silicon diaphragm type and adapts pressure sensitive variable resistor effect of semi-conductor. Because 100% vacuum and the manifold pressure apply to both sides of the sensor respectively, this sensor can output analog signal by using the silicon variation proportional to pressure change.


ETC (Electronic Throttle Control) System. Repair procedures
Inspection Throttle Position Sensor (TPS) 1. Connect the GDS on the Data Link Connector (DLC). 2. Start the engine and measure the output ...

Manifold Absolute Pressure Sensor (MAPS). Specifications
Specification Pressure [kPa (kgf/cm², psi)] Output Voltage (V) 20.0 (0.20, 2.9) 0.79 46.7 (0.47, 6.77) 1.84 ...

See also:

Power Window Switch. Repair procedures
Inspection Power Window Main Switch Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the front door trim panel. ...

Panoramaroof. Components and Components Location
Components 1. Movable glass assembly 2. Wind deflector assembly 3. Mechanism rail assembly 4. Panoramaroof frame assembly 5. Roller blind support lower assembly 6. R ...

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. WARNING A wheel that is not the correct siz ...

Categories

В© 2011-2019 Copyright www.hvmanual.com