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Home >> Ford >> 1991 >> Explorer 4WD V6-245 4.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Description and Operation >> Failure Mode Effects Management
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Failure Mode Effects Management

PURPOSE
Operating mode that attempts to keep the vehicle driveable in the event of certain Electronic Engine Control (EEC) or ignition system failures.