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Home >> Chevrolet >> 2008 >> Optra LS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.6L >> Diagnostic Information and Procedures >> DTC P0510 >> Circuit/System Verification
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Circuit/System Verification

Ignition ON, engine OFF observe the idle switch parameter with a scan tool while slowly depressing the accelerator pedal to wide open throttle. The idle switch parameter should change from ON to OFF when the accelerator pedal is depressed.