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Home >> Hyundai >> 2005 >> Sonata GL, 2.7 H >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G6BA-GSL 2.7L) >> Gasoline Engine Control System >> Knock Sensor (KS) >> Knock Sensor >> Troubleshooting Hints

Troubleshooting Hints

  1. The MIL is ON or the DTC is displayed on the HI-SCAN (PRO) under the following condition:
    1. When the knock sensor signal is not detected, even though the engine is in an overload condition.
    2. When the knock sensor signal is abnormally low.