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2017
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Cadenza Technology
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Repair and Diagnosis
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Engine Performance
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Engine Control System Diagnosis (2 Of 6)
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DTC P0155-00: O2 Sensor Heater Circuit (Bank 2 Sensor 1)
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DTC Information
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DTC Description
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DTC Description
If the performance of the HO2S (up) heater is detected as an abnormal, the ECM sets DTC P015500.