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Home >> Oldsmobile >> 1988 >> Custom Cruiser >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (DFI ECM Tests W/Codes) >> ECM Code EO37 - Shorted Mat Sensor Circuit >> DFI ECM Tests W/Codes >> Failure Conditions:
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Failure Conditions:

WARNING: This page is about a different car, the 1988 Cadillac Seville and 1988 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.

MAT sensor value is greater than or equal to 142°C