LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2018 >> Trax Premier, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Engine Controls And Fuel - 1.4L (LE2) - Diagnostic Information And Procedures (P0325-P2635) And Symptoms) >> Diagnostic Information and Procedures >> DTC P121B or P121C >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
DTC P121B

Mass Air Flow (MAF) Sensor Supply Voltage Control Circuit Low Voltage

DTC P121C

Mass Air Flow (MAF) Sensor Supply Voltage Control Circuit High Voltage

scientia non olet · About LEMON Manuals