...temp. of the engine is . Could have DTC'S stored as well an these will not turn on the check engine light . Relay Driven Dual Cooling Fan Diagnostics The coolant temp sensor is an input to the PCM - ...
...when car gets to operatoring temp????? The are only suposed to come on when the engine temp starts going over operating temp, like standing traffic. if then they don't work check the engine temp ...
...Engine temp gauge no longer works, the ambient air temp display fluctuates 20 or 30 degrees, and the dome lights no longer work. The dome lights went out weeks ago. The temp gauge, the supercharger, ...
...$30 bucks that can check engine temp . Infrared Laser Thermometer .. Point it at the thermostat housing . Can use it to tell what temp. the thermostat open . But , testing is the key ! Not guessing
engine temp gets up(not overheat) and the engine begins to idle erratically and then stalls. It won't restart until the engine temp is cold again. any suggestions? Radiator is SHOT, have it replaced (
...engine light and it hasnt come back on .. yet do you think that whats was really wrong with my car Hi: Your coolant temp sensor was not reading right, and is a sensor that adjusts your eng timing. I ...
...Temp Light On Engine In Protection Mode It started off with the car not starting then we changed the fuel filter and it fired up. Also topped off the coolant and after test driving for a short period ...
Question about Pontiac Grand Prix
...gasket,if there is circulation the water pump is ok,then get the engine up to working temp,then feel both the top and bottom radiator they should be the same temp,if not then the termostat is at ...
...engine coolant temp sensor? Yes that is what the code means. GM usually uses two, one that makes the gauge work and one that tells the ECM what the engine temp. is. You need the one for the
engine temp rises to redline, then kicks in HOT and engine temp drops to normal... REPEAT. Is this the code for coolant temp sensor? Where is it and how do you swap it out? What else could be going on
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