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Home >> Ford >> 2022 >> Transit Connect Titanium, Gas/Ethanol >> Repair and Diagnosis >> External Pages >> Different car >> Section 627 (Climate Control System - General Information (Diagnosis & Testing - General Procedures)) >> Diagnosis And Testing >> Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC) >> Pinpoint Test(s) >> Pinpoint Test V: Insufficient Air Conditioning (A/C) Cooling

Pinpoint Test V: Insufficient Air Conditioning (A/C) Cooling

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
  1. Possible Sources 

    • Improper A/C system refrigerant charge
    • Temperature door actuator

  2. V1 CHECK THE AIR CONDITIONING (A/C) SYSTEM FOR PROPER CHARGE

    NOTE: Proper Air Conditioning (A/C) system diagnosis on a vehicle's compressor is dependent on correct refrigerant system charge and tested in ambient temperatures above 21.1 deg.C (70 deg.F).

    • Carry out the refrigerant system tests. REFER to the appropriate Refrigerant System Tests GENERAL PROCEDURES .

    Did the system pass the refrigerant system tests? 

    Yes  DIAGNOSE for a temperature door actuator not operating correctly. GO to Pinpoint Test H 
    GO to Pinpoint Test I 
    No  REPAIR the concern found in the refrigerant system tests chart. REFER to the appropriate Refrigerant System Tests GENERAL PROCEDURES .
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