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Kia
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2015
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Sedona SXL
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System Diagnosis (1 Of 4)
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DTC P0134: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
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Component Inspection
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Visual Check Of HO2S (B1S1)
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Notes
Visual Check Of HO2S (B1S1): Notes
IG "OFF" and disconnect HO2S(B1S1) connector.
Check that HO2S(B1S1) is contaminated or damaged by foreign materials.