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Buick
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2001
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Park Avenue Ultra V6-3.8L SC VIN 1
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Instrument Panel, Gauges and Warning Indicators
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Scan Tool Testing and Procedures
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Scan Tool Data Definitions - ECT Sensor
Scan Tool Data Definitions - ECT Sensor
The scan tool displays
-40°C (-40°F)
to
140°C (284°F)
. The PCM monitors the voltage at the signal circuit of the engine coolant temperature sensor.