um when your engine blows smoke out the bonet cos its over heated.
Coolant Temperature Sensor
high resistance coolant temperature sensor, is it overheating,air in coolant pipe at sensor, or bad sensor,
Bad gauge or defective coolant temperature sensor
An engine coolant temperature sensor will usually need to be replaced when it is drawing too much or too little voltage. The sensor may also have a bad ground connection.
The computer is not seeing a voltage drop across the coolant sensor. You could have a bad sensor, broken wiring, or a bad computer.
Yes. A bad or failing temp sensor prevents the ECM from monitoring, and adjusting for, the engine temperature.
low coolant and/or radiator leak or maby a bad temp sensor low coolant and/or radiator leak or maby a bad temp sensor
Could be thermostat opening and closing adjusting to coolant temperature Could be a bad temperature sensor
flashing blue means you have an electrical issues with the coolant sensor. you probably have a bad sensor that needs replacing in the coolant bottle hope that helps Phil
Check coolant level Could be a bad tenperature sensor or gauge Could be a bad thermostat not opening to allow coolant flow
The engine coolant temperature sensor has nothing to do with the low coolant light. The low coolant sensor is mounted in the bottom of the overflow/filling reservoir by your washer fluid bottle. You will need to verify that the coolant overflow/fill bottle has coolant in it and if it does then the sensor is bad and will have to be replaced.
The air charge temperature sensor is located in the air inlet between the air filter and the air horn. The coolant temperatur sensor is located in the intake manifold. I believe that you need to have a Repair Shop scan the engine and do diagnostics on the car before you replace parts that may not be bad. Just because you get a code does not mean that part is bad.