Typical Scan Tool Data

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

ECT Sensor Temperatures

Circuit	Normal Range	Short to Ground	Open	Short to Voltage
ECT Sensor Signal	-39°C to +120°C (-38°F to +248°F)	150°C (303°F)	-40°C (-40°F)	-40°C (-40°F)
Low Reference	-	-	-40°C (-40°F)	-40°C (-40°F)