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Cadillac
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1990
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Allante F7/ME9
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - Self-Diagnostics
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Diagnostic Tests
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ECM DTC EO37: Shorted Mat Sensor Circuit
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Test Conditions
Test Conditions
Codes EO14 and EO15 NOT set.
Coolant temperature 100°C or less.