Typical Scan Tool Data

ECT Sensor Temperatures

Circuit	Normal Range	Short to Ground	Open	Short to Voltage
ECT Sensor Signal	-39 to 120°C (-38 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)