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Home >> Cadillac >> 1990 >> Seville Base, 4T60/ME9 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> ECM Trouble Code Charts >> ECM Code EO14: Shorted Coolant Sensor Circuit >> Test Conditions:
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Test Conditions:

Codes EO37 and EO38 are clear and MAT sensor value is less than or equal to 212°F (100°C).