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Home >> Hyundai >> 2006 >> Elantra GLS, 4D Sedan, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4GC-GSL 2.0) >> DTC Troubleshooting Procedures >> DTC P0140 Ho2S Circuit No Activity Detected (Bank 1/Sensor 2) >> Ho2S Fuse Inspection

Ho2S Fuse Inspection

  1. Ignition "OFF" & Engine "OFF".
  2. Verify "10A Sensor fuse" is installed and not blown.
  3. If OK, go to "COMPONENT INSPECTION " procedure.

If NG, replace fuse and repair any shorts as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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