Coolant Temprature Sensor(s)?
#1
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Join Date: Mar 2002
Location: Pittsburgh, PA
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Coolant Temprature Sensor(s)?
Hello all,
This past weekend I installed a PWR radiator. After filling the system I went for a test drive. After about 200 feet the low coolant-warning buzzer sounded. There must have been a trapped air pocket the worked itself out. As I turned around to head home the PFC read 83 - 84 degrees (did not climb). However the stock gauge started climbing (almost to the hot mark). Therefore my questions are as follows:
1. Is there more than one coolant temperature sensor?
2. Where does the PFC get its reading from versus the stock gauge?
Thanks,
Tom
This past weekend I installed a PWR radiator. After filling the system I went for a test drive. After about 200 feet the low coolant-warning buzzer sounded. There must have been a trapped air pocket the worked itself out. As I turned around to head home the PFC read 83 - 84 degrees (did not climb). However the stock gauge started climbing (almost to the hot mark). Therefore my questions are as follows:
1. Is there more than one coolant temperature sensor?
2. Where does the PFC get its reading from versus the stock gauge?
Thanks,
Tom
#3
Senior Member
the low coolant sensor is sensor on the thermostat housing in the front of the car. the coolant temperature sensor is a different one that below the oil filter and screws into the block by the 2nd rotor. your pfc must use this sensor unless there is another one that i don't know about which is possible. i'm not sure why your stock gauge would climb and the pfc would read ok though. weird.
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ZaqAtaq
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09-05-15 08:57 PM