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Home >> Chevrolet >> 2006 >> Avalanche 2500 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 8.1L - DTC P0030 To DTC P0171 >> DTC P0102 >> Conditions for Setting the DTC

Conditions for Setting the DTC

The PCM detects that the MAF sensor frequency signal is less than 1,200 Hertz for more than 0.6 second.

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