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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1368 (Engine Controls And Fuel - 4.3L - DTC P0016 To DTC P0336) >> DTC P0102 or P0103 >> Conditions for Setting the DTC >> P0103

Conditions for Setting the DTC: P0103

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects that the MAF Sensor parameter is more than 14,500 Hz for greater than 5 seconds.