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Home › Oldsmobile › 1996 › Eighty-Eight Base › Repair and Diagnosis › Engine Performance › System › Engine Control Systems Tests W/Codes › Diagnostic Trouble Codes › DTC P0101 - MAF Sensor System Performance › Conditions required to set DTC are:

Conditions required to set DTC are:

Vehicle driven at a steady speed.
MAF sensor signal higher or lower than predicted value.
Listed conditions present for at least 12 seconds.