Questions & Answers for: ext temp

ext temp 100 deg (outside temp below 95 deg), sometime high idle, sometime temp gauge will be working but show over heating when at a stop. Will turn car off & restart. Problems gone for several hours

ext temp is stuck at 50 sounds like temp sensor is malfunctioning in from of radiator is a black probe clipped to support check connection see if works if not part is about $15 cheap enough to try and

ext temp ? if my memory serves me right,if you zero all the readings before your trip then when you get to your destination you can read off the readings.thats it.(ext temp dont have a clue,except its

wireing diagram for 2003 trailblazer ext 4.2 coolent temp sensor the coolant temp sender only has 2 wires which can usually be hooked up either way

...battery and now the temp display showing ext. temp and temp setting just flashes when we start up the car , no heat comes out just cool air , it's winter right now pls help!! you must reset

ext temp is reading wrong external temps on dash board display. exsample: 40 degrees outside. Ext Temp dash display reads -17 degrees. Sounds like the sensor is playing up, your local dealer should be

where is the ouyside temp. sensor, & is it easy to where is the ouyside temp. sensor, & is it easy to get to The ambient air temp sensor is mounted on the top radiator support bracket, at about ...

EXT and blows ambient air. What does the message mean and what is the fix? I'm going to say the outside temp sensor is damaged or disconnected.The body computer does not know what the outside temp

what are the probable causes of DTC PO128? P0128- Coolant Temp below Thermostat. Sounds like the thermostat is stuck open. Do you get heat from the heater when the car is at operating temp. if not I ...

...ext temp is shown as 20c.After driving for10 mins it rises to40c plus, the external temp sensor has failed common problem its located behind lower front bumper vent rhs looking from front of car easy ...