LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2019 >> Regal TourX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 139 (Engine Controls And Fuel - 3.6L (LGX) - Diagnostic Information And Procedures (P0449-P3436) 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 2020 Buick Regal and 2019 Buick Regal. 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.

scientia non olet · About LEMON Manuals