Kia Optima Hybrid: Engine Control System / Engine Coolant Temperature Sensor (ECTS) Specifications

Specification
Temperature
Resistance (k?)
°C
°F
-40
-40
48.14
-20
-4
14.13 ~ 16.83
0
32
5.79
20
68
2.31 ~ 2.59
40
104
1.15
60
140
0.59
80
176
0.32

Engine Coolant Temperature Sensor (ECTS) Description and Operation

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 whose resistance ...

Engine Coolant Temperature Sensor (ECTS) Schematic Diagrams

Circuit Diagram ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Radiator Repair procedures


Inspection Radiator Cap Testing 1. Remove the radiator cap, wet its seal with engine coolant, and then install it on a pressure tester. 2. Apply a pressure of 93.16 ~ 122.58kPa (0.95 ~ 1.25kgf/cm?, 13.51 ~ 17.78psi). 3. Check for a drop in pressure. 4. If the pressure drops, replace the cap. Radiator ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Schematic Diagrams


System Block Diagram Component Parts And Function Outline Component partFunctionECUControls engine.MCUControls drive motor.ABSSends vehicle speed to HCU.HCUReceives signals from sensor and control switches.Cluster (Cruise control indicator)Illuminate when CRUISE main switch is ON (Built into cluster)Cruise ...

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