Hyundai Sonata: Camshaft Position Sensor (CMPS). Description and Operation - Engine Control System - Engine Control/Fuel SystemHyundai Sonata: Camshaft Position Sensor (CMPS). Description and Operation

Description

Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element.
It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of each cylinder which the CKPS can't detect.
The CMPS is installed on engine head cover and uses a target wheel installed on the camshaft. The Cam Position sensor is a hall-effect type sensor. As the target wheel passes the Hall sensor, the magnetic field changes in the sensor. The sensor then switches a signal which creates a square wave.


    Crankshaft Position Sensor (CKPS). Repair procedures
    Inspection 1. Check the signal waveform of the CMPS and CKPS using the GDS. Specification: Refer to “Wave Form” ...

    See also:

    Armed stage
    Using the smart key Park the vehicle and stop the engine. Arm the system as described below. 1.Turn off the engine. 2.Make sure that all doors, the engine hood and trunk lid are closed and latched. ...

    Navigation system
    The navigation system ascertains the present position of your vehicle by using information from satellites and guides you to the place you assign as the destination. Detailed information for the na ...

    Rear Hub - Carrier. Components and Components Location
    Components 1. Rear Carrier Assembly 2. Parking Brake Assembly 3. Rear Hub Assembly 4. Rear Brake Disc ...