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Chevrolet
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2008
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Optra 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 - 2.0L (Diesel)
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Diagnostic Information and Procedures
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Fuel Injector Balance Test with Tech 2
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Circuit/System Testing
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Notes
Circuit/System Testing: Notes
Using a scan tool, perform the compression tests following the instructions.