Hyundai Veloster: Camshaft Position Sensor (CMPS). Description and Operation

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 signal waveform of CKPS and CMPS using a GDS. Specification: Refer to “Waveform” Re ...

Camshaft Position Sensor (CMPS). Troubleshooting

Wave Form ...

See also:

Driver Airbag (DAB) Module and Clock Spring. Description and Operation
Description Driver Airbag (DAB) is installed in the steering wheel and electrically connected to SRSCM via the clock spring. It protects the driver by deploying the airbag when frontal crash ...

Gear Actuator > Repair procedures
Removal 1. Remove the following parts first: A. Air cleaner assembly and air duct (Refer to the Intake and Exhaust System of EM Gro ...

Repair procedures
Inspection Steering Wheel Play Inspection 1. Turn the steering wheel so that the front wheels can face straight ahead. 2. Measure the ...