Mike's Workshop Manuals
: Service manuals for every vehicle
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Chevrolet
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2009
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Chevy Express G2500, Van Cargo Extended, 6.6 6
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System & Fuel System - 6.6L LMM - DTC P0016 To DTC P02E0
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DTC P0128
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Typical Scan Tool Data
Typical Scan Tool Data
ECT Sensor Temperature
Circuit
Short to Ground
Open
Short to Voltage
Parameter Normal Range:
-39 to +149°C (-38 to +300°F)
ECT Sensor Signal
149°C (300°F)
-40°C (-40°F)
-40°C (-40°F)
Low Reference
-
-40°C (-40°F)
-40°C (-40°F)