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Home >> Chevrolet >> 2001 >> Tracker 4D Utility, 2.5 4, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics >> Diagnostic Tests >> DTC P0102: MAF Sensor Circuit - Low Frequency >> Code Enable Criteria
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Code Enable Criteria

DTC will run when ignition is on or when engine is running and DTC will set when MAF sensor output current is less than 0.64 milliamps for longer than 5 seconds.