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Home › Saturn › 2007 › Ion Red Line › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - DTC P0017 To DTC P0122 › DTC P0053 or P0054 › DTC Descriptors

DTC Descriptors

DTC P0053

HO2S Heater Resistance Sensor 1

DTC P0054

HO2S Heater Resistance Sensor 2

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