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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 621 (Suspension Control System - Suspension Leveling) >> Diagnostic Information and Procedures >> Scan Tool Output Controls

Scan Tool Output Controls

WARNING: This page is about a different car, the 2007 Buick Lucerne. 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 Selection Description
Compressor Relay Command ESCM Commands the compressor ON and OFF. The engine must be running in order to use this output control.
Exhaust Valve Command ESCM Commands the exhaust valve ON and OFF. The engine must be running in order to use this output control.
ALC Trimset ESCM Commands the recalibration of the suspension control module for ride height.