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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 117 (Engine Controls And Fuel - 2.0L (LTG) - DTC P0340-DTC P31BF And Symptoms) >> Diagnostic Information and Procedures >> DTC P1007 or P129D >> 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.

P1007 

The fuel pump driver control module ignition switch circuit voltage is greater than a calibrated value for 1 s.

P129D 

The fuel pump driver control module ignition switch circuit voltage is less than a calibrated value for 1 s.