I have a 96 Escort that is giving me a Check Coolant light when started from cold. After it is warm and restarted it does not come on. What adjustments are caused by this sensor in the PCM? It seems to be running great and is not getting hot but I am concerned about it causing other problems(like what I don't know). FYI, I changed the water pump, thermostat and timing belt about a month and a half ago and prior to this problem had a Throttle position sensor problem.
Thanks in advance