LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2013 >> Encore Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Programming And Setup - All Systems) >> Repair Instructions >> HVAC System Control Module Programming and Setup >> Unsuccessful Programming Recovery
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Unsuccessful Programming Recovery

WARNING: This page is about a different car, the 2016 Chevrolet Trax and 2016 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.

If programming a control module is not successful, perform the following procedure:

  1. Verify the control module, data link connector and programming tool connections are secure and the SPS software is up to date.
  2. Ignition - On / Vehicle - In Service Mode
  3. Perform the SPS function:Programming. Verify the control module programming is successful.
    • If the programming is not successful 
    1. Ignition OFF for one minute, ignition ON.
    2. Ignition - On / Vehicle - In Service Mode
    3. Perform the SPS function:Programming
      • If the programming is not successful - Replace the component: K33 HVAC Control Module
      • If the programming is successful
    4. All OK.
    • If the programming is successful 
  4. All OK.
scientia non olet · About LEMON Manuals