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Home >> Chevrolet >> 2005 >> Malibu Maxx >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Control System - 2.2L (L61) - DTC P0449 To DTC P2120) >> Diagnosis >> DTC P1101 >> Conditions for Setting the DTC

Conditions for Setting the DTC

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The PCM detects that the actual measured airflow from MAF, MAP, and TP is not within range of the calculated airflow that is derived from the system of models for more than 0.5 second.