It is in contact with the engine coolant and the resistance of the sensor changes when the coolant temperature changes. The coolant temperature sensor sends important information to your vehicle’s computer. Test the sensor's resistance with a multimeter
Engine coolant temperature sensor: how it works, symptoms, problems
Toyota prius engine coolant temperature sensor
How to change the water/coolant temperature sensor in a 2013 toyota prius
This should fix your odb2 code #p0117. First is the ect sensor Third is a short or dirty connectors contacts, etc Discover 8 common signs of a bad coolant temperature sensor and learn how much replacement typically costs.
A failing coolant temp sensor can cause overheating, poor fuel economy, hard starts, rough idling, and erratic. Troubleshooting your car’s temperature gauge Discover how to reset a coolant temperature sensor safely and efficiently. P0117 meaning here’s the meaning of p0117 for the toyota prius, divided into its two main.
A coolant temperature sensor remains one of the most vital engine management sensors
A faulty engine coolant temperature sensor (ect sensor) could be the culprit Replacing a bad coolant temperature sensor on a 2012 toyota prius 3.the check engine. When checking the engine coolant temperature sensor in water, keep the terminals dry After the check, dry the engine coolant.
A bad coolant temperature sensor can lead to erratic gauge readings, engine overheats,. Learn the real signs of a failing coolant temp sensor—rough idle, poor mpg, hard starts, overheating & more
