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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 780 (Engine Controls And Fuel - 2.0L - DTC P0010 To DTC P0299) >> DTC P0030, P0031, P0032, P0053, or P0135 >> Conditions for Setting the DTC >> P0030, P0031, P0032

P0030, P0031, P0032

WARNING: This page is about a different car, the 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects that the difference between the predicted voltage and the actual voltage exceeds a calibrated limit.

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