LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 933 (Automatic Transmission - ALLISON - DTC P0218 To DTC P0732) >> DTC P0731 >> DTC Descriptor

DTC Descriptor

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

This diagnostic procedure supports the following DTC:

DTC P0731 Incorrect 1st Gear Ratio

scientia non olet · About LEMON Manuals