Kia Niro: Engine Control System / 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 timing by using these signals.
Generally, the CKPS signal is used to detect the piston position whereas the CMPS signal is used to detect the top dead center of each cylinder.
Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check signal waveform of CKPS and CMPS using a KDS/GDS.
Specification: Refer to “Waveform”
Remov ...
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 det ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Engine Mounting Components and components location
Components
1. Transaxle mounting bracket
2. Roll rod bracket
3. Engine mounting bracket
4. Engine mounting support bracket
...
Kia Niro 2017 (DE HEV) Service Manual: Passenger Airbag (PAB) Module Repair procedures
Removal
1.
Disconnect the battery negative terminal, and wait for at least three
minutes before beginning to work.
2.
Remove the glove box assembly.
(Refer to Body (Interior and Exterior) - "Glove box housing")
...
