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Home >> Hyundai >> 2000 >> Elantra GLS Sedan L4-2.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oxygen Sensor >> Testing and Inspection >> Air-Fuel Control Troubleshooting Procedure
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Air-Fuel Control Troubleshooting Procedure

Air-Fuel Control Troubleshooting Procedure:






TROUBLESHOOTING HINTS
Air/Fuel ratio stays rich or lean longer than specified period because of system malfunction.