Kia Niro: Engine Control System / Camshaft Position Sensor (CMPS) Description and operation

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System / Engine Control System / Camshaft Position Sensor (CMPS) Description and operation

Description

Camshaft Position Sensor (CMPS) is a hall sensor, which 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 cannot be detected by the CKPS.

The CMPS is installed on engine head cover and uses a target wheel installed on the camshaft. The Camshaft 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) Troubleshooting
Signal Waveform This example shows a typical Crankshaft Position Sensor (CKPS) and Camshaft Position Sensor (CMPS) waveforms at idle. The PCM controls the injection and ignition tim ...

Camshaft Position Sensor (CMPS) Schematic diagrams
Circuit Diagram Harness Connector CMPS [Bank 1 / Intake] CMPS [Bank 1 / Exhaust] ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Components and components location
Components 1. Water jacket insert 2. Cylinder block 3. Oil ring 4. Rear oil seal 5. Crankshaft upper bearing 6. Thrust bearing 7. Crankshaft 8. Pilot bearing 9. Crankshaft lower bearing 10. Crankshaft lower bearing cap 11. ...

Kia Niro 2017 (DE HEV) Service Manual: Antenna Coil Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the steering column upper and lower shroud panel. (Refer ...

© 2016-2026 www.kniro.net