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Home >> Kia >> 2007 >> Sorento Base, A5SR2 >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC P0050 Ho2S Heater Control Circuit (Bank 2/Sensor 1) >> DTC Description
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DTC Description

Checking current from HO2S under detecting condition, if the heater current is below a certain threshold for more than predetermined time, ECM sets P0050. MIL (Malfunction Indication Lamp) turns on when the malfunction lasts till consecutive 2 driving cycle.

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