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Home >> GMC >> 2016 >> Terrain SL, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Controls And Fuel - 3.6L (LFX) - DTC P0010 To DTC P0346) >> Diagnostic Information and Procedures >> DTC P0102 or P0103: Mass Air Flow (MAF) Sensor Circuit >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P0102 

The ECM detects that the MAF Sensor Signal is less than 800 Hz (about 0.90 g/s) for greater than 10 s.

P0103 

The ECM detects that the MAF Sensor Signal parameter is greater than 14, 500 Hz (about 630 g/s) for greater than 10 s.