LEMON Manuals
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Hummer
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2010
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H3 Base, Standard
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Controls And Fuel - 3.7L - DTC P0013 To DTC P0328
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DTC P0128
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Typical Scan Tool Data
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Typical Scan Tool Data
ECT Sensor
Circuit
Short to Ground
Open
Short to Voltage
Operating Conditions:
Engine running at various operating conditions
Parameter Normal Range:
Varies with coolant temperature
ECT Sensor Signal
150°C (302°F)
-40°C (-40°F)
-40°C (-40°F)
Low Reference
-
-40°C (-40°F)
-40°C (-40°F)