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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 277 (Engine Controls And Fuel - 3.6L (LGX LF4) - DTC P0010 To DTC P0119 (LF4)) >> Diagnostic Information and Procedures >> DTC P0102 or P0103: Mass Air Flow (MAF) Sensor (LGX) >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

P0102 

The ECM detects that the MAF Sensor Signal is less than or equal to 400 Hz for greater than 10 s.

P0103 

The ECM detects that the MAF Sensor Signal parameter is greater than 14, 500 Hz for greater than 10 s.

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