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Old 09-01-2012, 06:26 PM
edspring1 edspring1 is offline
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Coolant sensor

You have 2 coolant sensors. One for the guage, and the other for the ECM {computer}. Sounds to me like the one for your ECM has went bad. Your computer is thinking the engine is too cold even when it is at operation temp. Just about everything is controlled by your ECM at some point. Your ECM is giving you the code that the sensor is bad. Replace it !
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