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 P3400, P3409, P3411, P3412, P3433, P3435, or P3436 >> 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.

P3400 

MAF Sensor/MAP Sensor = Not within a calibrated range

P3409, P3411, P3412, P3433, P3435, P3436 

Commanded state does not match the actual state - For greater than 5 s

scientia non olet · About LEMON Manuals