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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 408 (Engine Control System Self-Diagnostics - 3.8L) >> Diagnostic Tests >> DTC P0102: MAF Sensor Circuit - Low Frequency >> Conditions For Setting DTC

Conditions For Setting DTC

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DTC sets when MAF sensor frequency signal is less than 1200 Hz for more than 12 seconds.