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Home >> Hyundai >> 2007 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0103 Mass Or Volume Air Flow Circuit High Input >> DTC Description

DTC Description

If PCM detects that frequency signal of MAPS is higher than 11900 Hz for more than 75 second during 125 second diagnostic test 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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