LEMON Manuals
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Chevrolet
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2008
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Optra5 LS, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls And Fuel - 1.8L (LDA)
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Diagnostic Information and Procedures
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DTC P0131 or P0132
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DTC Descriptors
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DTC Descriptors
DTC P0131
HO2S Circuit Low Voltage Sensor 1
DTC P0132
HO2S Circuit High Voltage Sensor 1