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Pontiac
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2002
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Firebird Formula, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System Self-Diagnostics - 5.7L
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Diagnostic Tests
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DTC P0102: MAF Sensor Circuit - Low Frequency
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Conditions For Running DTC
Conditions For Running DTC
The engine is running for more than 2 seconds.
The engine speed is more than 400 RPM.
The ignition 1 signal is more than 8 volts.