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Home >> Cadillac >> 1993 >> Sixty Special >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Tests W/Codes - Pcm/BCM >> Pcm Trouble Code Diagnosis >> Pcm Code E38 - Open Mat Sensor Circuit >> Failure Conditions

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Failure Conditions

MAT sensor value less than -35°F (-37°C).

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