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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Engine Controls And Fuel - 1.4L (LV7) - DTC P0010 To DTC P0366) >> Diagnostic Information and Procedures >> DTC P0102 or P0103: Mass Air Flow (MAF) Sensor Circuit Low/High Frequency >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2017 Chevrolet Spark. 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 P0102 P0101 P0102 - P0101, P0103
Signal P0102 P0102 P0102 P0102 P0101, P0103, P1101
Ground - P0102 P0102 - P0102