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Home › Cadillac › 1993 › Sixty Special › Repair and Diagnosis › Engine Performance › System › Engine Controls - Tests W/Codes - Pcm/BCM › Pcm Trouble Code Diagnosis › Pcm Code E37 - Shorted Mat Sensor Circuit › Failure Conditions

Failure Conditions

MAT sensor value greater than or equal to 298°F (148°C).

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