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Home >> Buick >> 2000 >> LeSabre V6-3.8L VIN K >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> Start-Up ECT

Start-Up ECT

Scan Tool Range -40°C to 151°C (-40°F to 304°F). This indicates the Engine Coolant Temperature at the time the vehicle was started. This is used by the HO2S diagnostic in order to determine whether the last start-up was a cold start.
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