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Home >> Ford >> 2024 >> Bronco Big Bend, 2D Utility, Automatic T/Case Control, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 268 (Climate Control System - General Information (Diagnosis & Testing - Assembly)) >> Diagnosis And Testing >> Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) >> Pinpoint Tests >> Pinpoint Test Ac: U2024:51, U2100:00
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Pinpoint Test Ac: U2024:51, U2100:00

WARNING: This page is about a different car, the 2023 Ford Bronco. However, it is still accessible from the selected car via links, so may be relevant.
  1. DTC Fault Trigger Conditions 
    DTC Description Fault Trigger Condition
    HVAC U2024:51 Control Module Cal-Config Data: Not Programmed This DTC sets due to incomplete or improper PMI procedures.
    HVAC U2100:00 Initial Configuration Not Complete: No Sub Type Information This DTC sets due to incomplete or improper PMI procedures.

    Possible Sources 

    • Incomplete or incorrect PMI

  2. AC1 CARRY OUT THE PMI (PROGRAMMABLE MODULE INSTALLATION) FOR THE SUSPECT MODULE

    • Ignition ON.

    • Using a diagnostic scan tool, carry out the PMI procedure for the suspect module as directed by the diagnostic scan tool.

    • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) for the suspect module.

    • Using a diagnostic scan tool, carry out the self-test for the suspect module.

    Is the original DTC still present? 

    Yes  CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new HVAC control module. REFER to: Heating, Ventilation and Air Conditioning (HVAC) Control Module .
    No  The repair is complete.
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