Hyundai Sonata: Crankshaft Position Sensor (CKPS). Description and Operation - Engine Control System - Engine Control/Fuel SystemHyundai Sonata: 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 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. Remove the ECTS (Refer to "Removal"). 3. After immers ...

    See also:

    Repair procedures - Revised
    Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line� in this group). ...

    Instrument panel illumination
    When the vehicle’s parking lights or headlights are on, push the illumination control switch left or right to adjust the brightness of the instrument panel illumination. The illumination ...

    Relay Box (Engine Compartment). Repair procedures
    Inspection Power Relay Test (Type A) - Do not use pliers. - ...