S40 2.4i L5-2.4L VIN 38 B5244S4 (2008)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Engine coolant temperature sensor (ECT)
Special tools:
951 2955 Cover See: Tools and Equipment/951 2955 Cover
951 2957 Coolant Reservoir See: Tools and Equipment/951 2957 Coolant Reservoir
Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the
essential information in the illustrations is always correct.
Preparatory work
Draining coolant
Lift up the car and remove the protective cover under the engine. Open the nipple on the engine.
Drain the coolant into a collection container. Close the nipple.
Install the protective cover under the engine. Lower the car.
Removing components
Remove the air cleaner (ACL) module. See: Air filter module See: Engine, Cooling and Exhaust/Engine/Tune-up and Engine Performance Checks/Air
Cleaner Housing/Service and Repair.
Removal
Removing the engine coolant temperature (ECT) sensor
Disconnect the temperature sensor connector. Pull the retaining clip straight out. Pull up the temperature sensor.
Installation
Installing the engine coolant temperature sensor