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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (Engine Controls And Fuel - 2.0L (LTG) - DTC P0010-DTC P0336) >> Diagnostic Information and Procedures >> DTC P0171 or P0172 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

P0171 

The limit to correct a lean air/fuel ratio has been exceeded. - After the running conditions are met - For greater than 3 min

P0172 

The limit to correct a rich air/fuel ratio has been exceeded. - After the running conditions are met - For greater than 3 min

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