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Home >> GMC >> 2007 >> Acadia SLT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 440 (Engine Exhaust System) >> Diagnostic Information and Procedures >> Scan Tool Output Controls

Scan Tool Output Controls

WARNING: This page is about a different car, the 2007 Cadillac XLR. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Output Controls

Scan Tool Output Control Additional Menu Selections Description
EFC System Enable/Disable - Enables or disables the system after EFCM replacement or per customer request
Exhaust Valve Command - Commands the exhaust flow control valve vacuum solenoid ON or OFF