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Chevrolet
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2006
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Uplander LS, Van Passenger Extended
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls - 3.5L - DTC P0016 To DTC P0206
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DTC P0133
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DTC Descriptor
DTC Descriptor
This diagnostic procedure supports the following DTC:
DTC P0133 HO2S Slow Response Bank 1 Sensor 1