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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 370 (Engine Controls And Fuel - Hybrid (LZ1) - DTC P0010 Through DTC P0341) >> Diagnostic Information and Procedures >> DTC P0101 or P1101 >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. 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
IgnitionVoltage P0102 P0101, P0102 P0102 - P0101, P0103
MAF Sensor Signal P0102 P0102 P0102 P0102 P0101, P0103, P1101
Ground - P0102 P0102 - P0102