Kia Optima: Crankshaft Position Sensor (CKPS) Repair procedures - Engine Control System - Engine Control/Fuel SystemKia Optima: Crankshaft Position Sensor (CKPS) Repair procedures

Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.

Specification: Refer to “Wave Form”

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the crankshaft position sensor connector (A).


3.
Remove the protector (A).


4.
Remove the mounting bolt (A), and then remove the crankshaft position sensor.

Installation


Installation
   
   
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
Apply the engine oil to the O-ring.
Insert the sensor in the installation hole and be careful not to damage when installation.
1.
Install in the reverse order of removal.

Crankshaft position sensor mounting bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
Crankshaft position sensor protector mounting bolt (M6):
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

Crankshaft Position Sensor (CKPS) Schematic Diagrams
Circuit Diagram ...

Camshaft Position Sensor (CMPS) Description and Operation
Description 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 pisto ...

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