Kia Optima: Crankshaft Position Sensor (CKPS) Description and Operation
| Description |
Crankshaft Position Sensor (CKPS) detects the crankshaft
position and is one of the most important sensors of the engine control
system. If there is no CKPS signal input, the engine may stop because of
CKPS signal missing. This sensor is installed on the cylinder block or
the transaxle housing and generates alternating current by magnetic flux
field which is made by the sensor and the target wheel when engine
runs.
The target wheel consists of 58 slots and 2 missing slots on 360 degrees CA (Crank Angle).
Engine Coolant Temperature Sensor (ECTS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the ECTS connector.
3.
Remove the ECTS.
4.
After immersing the thermistor of the sensor into engine coolant, measure resistanc ...
Crankshaft Position Sensor (CKPS) Troubleshooting
Wave Form
...
See also:
Closing the fuel filler lid
1. To install the cap, turn it clockwise until it “clicks” one time. This indicates
that the cap is securely tightened.
2. Close the fuel filler lid and push it lightly and make sure that it is sec ...
Installation
Pressure Side Impact Sensor
1.
Install the new pressure side
impact sensor with the screws then connect the pressure side impact sensor
connector.
Tightening t ...
Air Conditioning
All Kia Air Conditioning Systems are filled with environmentally friendly R134a
refrigerant which is not damaging to the ozone layer.
1. Start the engine. Depress the air conditioning switch.
2. S ...
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