1992 Hyundai Excel "change coolant temp sensor 1995" Questions

she doesn't know what he/she is doing. Oh, there's also a possibility the TPS (Throttle Position Sensor) may be contributing to the problem. The 30 mins to 1 hr delay points to the coolant temp sensor

coolant temp sensor? fuel temp sensor changed, pump pressure fine, coul it be bad injectors? I think your engine may have a cold start injector and timer. Check if this is so. Coolant temp sensor acts

...when is 70 deg or lower dont start. 70 or high start and run perfect I would start by changeing the coolant temp. sensor for the emisions.This sensor controls the amount of fuel for any given

...coolant temp senor...Its usually by the thermostat by the housing....Start up your car and let it run for a bit.....then unplug the electric plug from the sensor....If you unplug it and the fan comes ...

temp gauge goes all the way up to hot after only running for 5 min. water in radiator isnt hot, thermostat has been changed, water pump is fine and coolant sensor has been changed. anything else to ...

until the engine warms up then it shuts off like its lost power and won't start again usually for hours.ECM changed,coolant temp sensor changed no help. Check the spark coil block and the crank sensor

...codes? Can you check for coolant flow through the radiator, cool engine. Check the thermostat and coolant temp sensor. If you could do a little testing it might help narrow things down, a

...has seem to make a difference. HELP! Did you replace these: IAT(intake air temp) sensor---- CTS(coolant temp) sensor----- MAF(mass airflow) sensor----- First things that came to my mind. Good luck

coolant temp sensor, start the engine, check resistance across sensor terminals as engine warms up, that resistance should change, does it? The two wire connector, one wire is ref voltage, I believe 5

...avail Check the coolant temp sensor (the one that speaks to the ECU) which acts like the choke on a old carb type engine. These can be tested with a multimeter by dunking them in different temp