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Chevrolet
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2006
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SSR Standard
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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 - 6.0L - DTC P0136 To DTC P0446
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DTC P0140 or P0160
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DTC Descriptors
DTC Descriptors
This diagnostic procedure supports the following DTCs:
DTC P0140 HO2S Circuit Insufficient Activity Bank 1 Sensor 2
DTC P0160 HO2S Circuit Insufficient Activity Bank 2 Sensor 2