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Home >> Buick >> 2014 >> Verano Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Data Communications System) >> Diagnostic Information and Procedures >> DTC C078A >> Circuit/System Description

Circuit/System Description

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.

The internal fault detection is handled inside the tire pressure indicator module. No external circuit diagnosis is involved.