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Home >> Buick >> 2020 >> Encore Preferred, AWD >> Repair and Diagnosis (Single Page) >> General Information >> Reset Procedures >> Programming And Setup >> Repair Instructions >> K33 HVAC Control Module: Programming and Setup >> Repair Instructions
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Repair Instructions

Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification

For control module replacement, programming, and setup, refer to Control Module References