Kia Niro: Engine Control System / Camshaft Position Sensor (CMPS) 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.
Camshaft Position Sensor (CMPS) Repair procedures
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the KDS/GDS.
Specification: Refer to “Wave Form”
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Knock Sensor (KS) Specifications
Specification
Item
Specification
Capacitance (pF)
850 - 1,150
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Other information:
Kia Niro 2017 (DE HEV) Service Manual: Shift Cable Components and components location
Components
1. Shift lever knob & boots
2. Shift lever assembly
3. Shift cable assembly
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Kia Niro 2017 (DE HEV) Service Manual: Engine Oil and Filter Repair procedures
Inspection
Engine Oil Level
Be sure that the vehicle is on level ground.
1.
Warm up and stop the engine, and then wait for 5 minutes.
2.
Turn the engine off and wai ...
