LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 2019 >> Terrain SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 126 (Secondary And Configurable Customer Control System) >> Diagnostic Information And Procedures >> DTC B3622: Steering Wheel Controls Signal Circuit >> DTC Descriptor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Descriptor

WARNING: This page is about a different car, the 2018 GMC Terrain and 2018 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
DTC B3622

Steering Wheel Controls Signal Circuit

For symptom byte information, refer to Symptom Byte List .