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Home >> Oldsmobile >> 1989 >> Custom Cruiser >> Repair and Diagnosis >> External Pages >> Different car >> Section 12 (DFI ECM Tests W/Codes) >> Adjustments >> Code E37 - Shorted Mat Sensor Circuit >> Failure Conditions:

Failure Conditions:

WARNING: This page is about a different car, the 1989 Cadillac Fleetwood and 1989 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.

MAT sensor value greater than or equal to 291°F (144°C)