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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 34 (CLIMATE CONTROL SYSTEM - GENERAL INFORMATION)
2021 Ford Edge SE, 4WD
Section 34 (Climate Control System - General Information)
2021 Ford Edge SE, 4WDSECTION Section 34 (Climate Control System - General Information)
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Description And Operation
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC) - Component Location
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC) - Overview
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC) - System Operation and Component Description
- System Operation
- Component Description
- Air Conditioning (A/C) Pressure Transducer
- Air Discharge Temperature Sensors
- Ambient Air Temperature (AAT) Sensor
- Autolamp-Sunload Sensor
- Blower Motor Control Module
- Climate Control Housing
- Compressor Clutch Assembly
- Condenser
- Door Actuator - Air Distribution
- Door Actuator - Air Inlet
- Door Actuator - Driver Side Temperature
- Door Actuator - Passenger Side Temperature
- Electric Booster Heater
- Evaporator Core
- Evaporator Temperature Sensor
- FCIM - Dual Automatic Temperature Control (DATC)
- Fixed Displacement A/C Compressor
- Heater Core
- In-Vehicle Temperature And Humidity Sensor
- Receiver Drier
- Refrigerant System Dye
- Service Gauge Port Valves
- Thermostatic Expansion Valve (TXV)
- Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - Component Location
- Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - Overview
- Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC) - System Operation and Component Description
- System Operation
- Component Description
- Air Conditioning (A/C) Pressure Transducer
- Ambient Air Temperature (AAT) Sensor
- Blower Motor Control Module
- Climate Control Housing
- Compressor Clutch Assembly
- Condenser
- Door Actuator - Air Distribution
- Door Actuator - Air Inlet
- Door Actuator - Temperature
- Driver Side Footwell Air Discharge Temperature Sensor
- Electric Booster Heater
- Evaporator Core
- Evaporator Temperature Sensor
- FCIM - Electronic Manual Temperature Control (EMTC)
- Fixed Displacement A/C Compressor
- Heater Core
- In-Vehicle Temperature And Humidity Sensor
- Receiver Drier
- Refrigerant System Dye
- Service Gauge Port Valves
- Thermostatic Expansion Valve (TXV)
- Diagnosis And Testing
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC)
- DTC Chart(s)
- Symptom Chart(s)
- Pinpoint Test(s)
- Pinpoint Test A : P0532, P0533
- Pinpoint Test B : P0645, P0646, P0647
- Pinpoint Test C : Unable To Duplicate The Customer Concern And No Diagnostic Trouble Codes (DTCS) Present
- Pinpoint Test D : The Air Inlet Door Is Inoperative
- Pinpoint Test E : Incorrect Or Erratic Direction Of Airflow From Outlets
- Pinpoint Test F : Insufficient, Erratic Or No Heat
- Pinpoint Test G : The A/C (Air Conditioning) Is Inoperative
- Pinpoint Test H : The A/C (Air Conditioning) Is Always On - A/C (Air Conditioning) Mode Always Commanded On
- Pinpoint Test I : The Temperature Control Is Inoperative Or Does Not Operate Correctly - Driver Side
- Pinpoint Test J : The Temperature Control Is Inoperative Or Does Not Operate Correctly - Passenger Side
- Pinpoint Test K : The Blower Motor Is Inoperative
- Pinpoint Test L : The Blower Motor Does Not Operate Correctly
- Pinpoint Test M : Air Discharge Temperature Sensor Circuit Faults
- Pinpoint Test N : B105A:12, B105A:14, B1A61:11, B1A61:15, B1A69:12, B1A69:14
- Pinpoint Test O : B1A63:11, B1A63:15, B1A64:11, B1A64:15
- Pinpoint Test P : B1B71:11, B1B71:15
- Pinpoint Test Q : C1B14:11, C1B14:12
- Pinpoint Test R : P193E
- Pinpoint Test S : B1474:11, B1474:15, B147A:11, B147A:15, B147B:11, B147B:15
- Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC)
- DTC Charts
- Symptom Chart(s)
- Pinpoint Test(s)
- Pinpoint Test A : P0532, P0533
- Pinpoint Test B : P0645, P0646, P0647
- Pinpoint Test C : Unable To Duplicate The Customer Concern And No Diagnostic Trouble Codes (DTCS) Present
- Pinpoint Test D : The Air Inlet Door Is Inoperative
- Pinpoint Test E : Incorrect Or Erratic Direction Of Airflow From Outlets
- Pinpoint Test F : Insufficient, Erratic Or No Heat
- Pinpoint Test G : The A/C (Air Conditioning) Is Inoperative
- Pinpoint Test H : The A/C (Air Conditioning) Is Always On - A/C (Air Conditioning) Mode Always Commanded On
- Pinpoint Test I : The Temperature Control Is Inoperative Or Does Not Operate Correctly
- Pinpoint Test J : The Blower Motor Is Inoperative
- Pinpoint Test K : The Blower Motor Does Not Operate Correctly
- Pinpoint Test L : B1B71:11, B1B71:15
- Pinpoint Test M : C1B14:11, C1B14:12
- Pinpoint Test N : P193E
- Pinpoint Test O : B105A:12, B105A:14, B1A61:11, B1A61:15, B1A69:12, B1A69:14
- Pinpoint Test P : Air Discharge Temperature Sensor Circuit Faults
- Pinpoint Test Q : B1474:11, B1474:15, B147A:11, B147A:15, B147B:11, B147B:15
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC)
- General Procedures
- Air Conditioning (A/C) Clutch Air Gap Adjustment
- Air Conditioning (A/C) Clutch and Air Conditioning (A/C) Clutch Field Coil
- Air Conditioning (A/C) Compressor Leak Detection
- Air Conditioning (A/C) Odor Treatment
- Air Conditioning (A/C) System Flushing
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Condenser Core Leak Check
- Electronic Leak Detection
- Evaporator Core Leak Check
- Fluorescent Dye Leak Detection
- Heater Core Leak Check
- Refrigerant Identification Testing
- Refrigerant Oil Adding
- Refrigerant System Tests - 6.2L V8
- Refrigerant System Tests - 6.8L Triton-30V - V10
- Refrigerant System Tests - 6.7L Power Stroke Diesel
- Removal And Installation
- Notes
- Air Conditioning (A/C) Compressor - 6.2L V8
- Air Conditioning (A/C) Compressor - 6.8L Triton-30V - V10
- Air Conditioning (A/C) Compressor - 6.7L Power Stroke Diesel
- Air Conditioning (A/C) Compressor Inlet Line - 6.2L V8
- Air Conditioning (A/C) Compressor Inlet Line - 6.8L Triton-30V - V10
- Air Conditioning (A/C) Compressor Inlet Line - 6.7L Power Stroke Diesel
- Air Conditioning (A/C) Compressor Outlet Line - 6.2L V8
- Air Conditioning (A/C) Compressor Outlet Line - 6.8L Triton-30V - V10
- Air Conditioning (A/C) Compressor Outlet Line - 6.7L Power Stroke Diesel
- Air Conditioning (A/C) Pressure Transducer
- Air Distribution Door Actuator
- Air Inlet Door Actuator
- Ambient Air Temperature Sensor
- Blower Motor Control Module
- Cabin Air Filter
- Center Registers
- Climate Control Housing
- Condenser
- Condenser - 6.7L Power Stroke Diesel
- Condenser Inlet Line
- Desiccant Bag
- Driver Side Footwell Air Discharge Temperature Sensor
- Driver Side Register
- Driver Side Register Air Discharge Temperature Sensor
- Driver Side Temperature Door Actuator
- Evaporator
- Evaporator Inlet and Outlet Manifold - 6.2L V8
- Evaporator Inlet and Outlet Manifold - 6.8L Triton-30V - V10
- Evaporator Inlet and Outlet Manifold - 6.7L Power Stroke Diesel
- Evaporator Temperature Sensor
- Heater Core
- Heating, Ventilation and Air Conditioning (HVAC) Control Module
- In-Vehicle Temperature and Humidity Sensor
- Passenger Side Footwell Air Discharge Temperature Sensor
- Passenger Side Register
- Passenger Side Register Air Discharge Temperature Sensor
- Passenger Side Temperature Door Actuator
- Sunload Sensor
- Temperature Door Actuator
- Thermostatic Expansion Valve
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.