C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Hot starting issue

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Old Sep 7, 2021 | 05:56 PM
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No_Rotors
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Default Hot starting issue

Hello, so my 1996 coupe has had an issue where in the morning everything is fine and will act normally but if I drive around to anywhere far enough to get the car up to temp and I park then come back (say at a gas station) when I turn the key to the run position the fans kick on high and the check engine light flashes and with stay that way untill I key off. The car will start but will idle high say 1200 rpm or so and runs rough. Could it be a bad coolant temp. Sensor? I have a new water pump, fresh coolant, thermostat, and radiator cap. If the car cools down from a drive say 30mins or so it will act just fine again.
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