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Home › Hummer › 2009 › H3 Alpha › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 5.3L - DTC P0016 To DTC P0308 › DTC P0101 or P1101 › Typical Scan Tool Data

Typical Scan Tool Data

MAF Sensor

Circuit Normal Range Short to Ground Open Short to Voltage
Ignition 1 Voltage - 0 Hz 0 Hz -
MAF Sensor Signal 1,700-9,500 Hz 0 Hz 0 Hz 0 Hz
Ground - - 0 Hz -
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