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Home >> Hyundai >> 2008 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0102 Mass Or Volume Air Flow Circuit Low Input >> DTC Description

DTC Description

If PCM detects that frequency signal of MAFS is lower than 1000 Hz for more than 75 second during one diagnostic test (125 second) while enable condition is met PCM determines that a fault exists and a DTC is stored. MIL (Malfunction Indication Lamp) turns on when the malfunction lasts till consecutive 2 driving cycle.

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