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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 276 (Engine Controls And Fuel - 2.0L (LTG) - DTC P0010 To DTC P0246) >> Diagnostic Information and Procedures >> DTC P0102 or P0103: Mass Air Flow (MAF) Sensor >> Diagnostic Fault Information

Diagnostic Fault Information

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.
Circuit Short to Ground High Resistance Open Short to Voltage Signal Performance
Ignition Voltage P0096, P0097, P00F4, P0102, P2199** P0096, P0097, P00F4, P0102, P2199** P0102 P0096 P0101, P0103
Signal P0102 P0102 P0102 P0102 P0101, P0103, P1101
Ground - P0096, P0097, P00F4, P0102, P2199** P0102 - P0102
**Where used.