Kia Rio Manuals Rio Car Manuals
Technical Info

Kia Rio: Description - Crankshaft Position Sensor (CKPS) - Engine Control System - Engine Control / Fuel System - Kia Rio UB 2012-2020 Service ManualKia Rio: Description

Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage of the cylinder head for detecting the engine coolant temperature. The ECTS uses a thermistor that changes resistance with the temperature.
The electrical resistance of the ECTS decreases as the temperature increases, and increases as the temperature decreases. The reference +5V is supplied to the ECTS via a resistor in the ECM. That is, the resistor in the ECM and the thermistor in the ECTS are connected in series. When the resistance value of the thermistor in the ECTS changes according to the engine coolant temperature, the output voltage also changes.
During cold engine operation, the ECM increases the fuel injection duration and controls the ignition timing using the information of engine coolant temperature to avoid engine stalling and improve drivability.

Specification


Crankshaft Position Sensor (CKPS)
...
Specification
Temperature Resistance (kΩ) C F -40 -40 48.14 -20 -4 14.13 ~ 16.83 0 32 5 ...
See also:

SRS Care
The SRS is virtually maintenancefree and there are no parts you can safely service by yourself. If the SRS air bag warning light does not illuminate, or continuously remains on, have your vehicle ...

Component Location
1. Driver power window switch 2. Door lock switch 3. BCM (Body Control Module) 4. Front door lock actuator 5. Rear door lock actuator 6. Internal junction box ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the connector (A), and then remove the sensor ...

Copyright © www.kiamanual.com 2020-2021