LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 333 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> Fuel Filler Door Release Malfunction >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

B3938 01 

The BCM detects a short to battery in the fuel door lock relay control circuit

B3938 02 

The BCM detects a short to ground in the fuel door lock relay control circuit

B3938 04 

The BCM detects an open/high resistance in the fuel door lock relay control circuit

scientia non olet · About LEMON Manuals