2002 Mercury Mountaineer "change low coolant sensor" Questions

...low. replaced thermostat.no change still shows same code after driving 35 miles. I would have the OBD II scanner clear the codes. Then if the code still pops up, I would have the coolant temperature ...

change, the ECM/PCM determines the engine coolant temperature. The voltage will be high when the engine is cold and low when the engine is hot. This information is used to control fuel management, IAC

low. Intake manifold gasket was just changed and coolant light lit up on startup. Coolant level is topped up and no leaks. reset the computer, if no change, replace the coolant sensor, but after reset

change the tank itself. Unplug the sensor and see if the low coolant light goes out if it does it your sensor. Early to mid-1990's Park Avenue...the low coolant sensor is attached to the firewall side

...change, u can also try leaning it 1st before replacing that often does the trick. is your coolant level low or is it a faulty sensor? If your coolant level is alright (at the Full-cold MarK), then i ...

computer, light after i changed the coolant sensor, i cleared the computer, the low coolant light still stays on Which coolant sensor did you change? The one in the passenger side tank in the radiator

...LOW COOLANT. Ford Dealer can't find the problem. They used the scanner for Codes and no results. I changed the Coolant Temperature Sensor and the car still stalls, and the light stills shows low ...

...coolant temperature is low, sensor resistance is high; when coolant temperature is high, sensor resistance is low.The Engine Control Module (ECM) checks ECT sensor voltage and uses the information to ...

...low level coolant light...engine mil code 1256 shortly after blue water temp light goes out and engine beginds to warm up, red blinking low coolant level light comes on. Shortly thereafter coolant ...

low coolant light stays on and coolant level is not low Many times vehicles have a coolant sensor mounted on the radiator that goes bad allowing the low coolant light to stay lit changing this sensor ...