Section 238 (HVAC - Climate Control System - General Information)
WARNING: This page is about a different car, the 2014 Ford Escape. 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
- System Diagram
- Network Message Charts
- Module Network Input Messages - PCM (DATC without Sony® Sound)
- Module Network Input Messages - HVAC Control Module (DATC without Sony® Sound)
- Module Network Input Messages - APIM (DATC with Sony® Sound)
- Module Network Input Messages - PCM (DATC with Sony® Sound)
- The Refrigerant Cycle
- Thermostatic Expansion Valve (TXV) Type Refrigerant System - 1.6L Gasoline Turbo Direct Injection (GTDI) and 2.5L Independent Variable Camshaft Timing (iVCT)
- Thermostatic Expansion Valve (TXV) Type Refrigerant System - 2.0L Gasoline Turbo Direct Injection (GTDI)
- Control System Logic
- Controls and Compressor Operation
- Component Description
- Component Description
- HVAC Control Module - DATC
- Blower Motor
- Blower Motor Speed Control
- Evaporator Core
- Heater Core
- Heater Core and Evaporator Core Housing
- Door Actuator - Air Inlet
- Temperature Door Actuator - Driver Side
- Temperature Door Actuator - Passenger Side
- Door Actuator - Footwell Vent
- Door Actuator - Defrost/Vent Register
- A/C Pressure Transducer
- In-Vehicle Temperature And Humidity Sensor
- Sunload Sensor
- Evaporator Temperature Sensor
- Ambient Air Temperature (AAT) Sensor
- A/C Compressor Clutch
- Internal Heat Exchanger (IHX)
- Internally Controlled Variable Displacement Compressor (2.5L Engine)
- Externally Controlled Variable Displacement Compressor (1.6L and 2.0L Engines)
- Thermostatic Expansion Valve (TXV)
- A/C Condenser
- Receiver-Drier
- Service Gauge Port Valves
- Refrigerant System Dye
- Electric Booster Heater
- Component Description
- System Operation
- 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
- System Diagram
- Network Message Charts
- Module Network Input Messages - IPC
- Module Network Input Messages - PCM
- Module Network Input Messages - HVAC Control Module
- The Refrigerant Cycle
- Thermostatic Expansion Valve (TXV) Type Refrigerant System - 1.6L Gasoline Turbo Direct Injection (GTDI) and 2.5L Independent Variable Camshaft Timing (iVCT)
- Thermostatic Expansion Valve (TXV) Type Refrigerant System - 2.0L Gasoline Turbo Direct Injection (GTDI)
- Control System Logic
- Controls and Compressor Operation
- A/C Request
- Air Handling
- Off
- Max A/C
- Panel
- Panel-Floor
- Floor
- Floor-Defrost
- Defrost
- Remote Start
- Component Description
- Component Description
- HVAC Control Module
- Blower Motor
- Blower Motor Resistor
- Evaporator Core
- Heater Core
- Heater Core and Evaporator Core Housing
- Door Actuator - Air Inlet
- Door Actuator - Air Distribution
- Temperature Door Actuator
- A/C Pressure Transducer
- In-Vehicle Temperature and Humidity Sensor
- Ambient Air Temperature (AAT) Sensor
- Evaporator Temperature Sensor
- A/C Compressor Clutch
- Internal Heat Exchanger (IHX)
- Internally Controlled Variable Displacement Compressor (2.5L Engine)
- Externally Controlled Variable Displacement Compressor (1.6L and 2.0L Engines)
- A/C Condenser
- Thermostatic Expansion Valve (TXV)
- Receiver-Drier
- Service Gauge Port Valves
- Refrigerant System Dye
- Electric Booster Heater
- Component Description
- System Operation
- Diagnosis And Testing
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC)
- Diagnostic Trouble Code (DTC) Charts
- Pinpoint Tests
- Pinpoint Test A: The Electric Booster Heater Is Inoperative Or Does Not Operate Correctly
- Pinpoint Test B: P0532, P0533
- Pinpoint Test C: P0645
- Pinpoint Test D: P06A0
- Pinpoint Test E: B105A:00, B1A61:00, B1A69:00
- Pinpoint Test F: B1B71:21, B1B71:22, B1B71:2F
- Pinpoint Test G: The Temperature Control Is Inoperative Or Does Not Operate Correctly - RH (Right-Hand)
- Pinpoint Test H: Unable To Duplicate The Customer Concern And No Diagnostic Trouble Codes (DTCS) Present
- Pinpoint Test I: The Air Inlet Door Is Inoperative
- Pinpoint Test J: Incorrect Or Erratic Direction Of Airflow From Outlets
- Pinpoint Test K: Insufficient, Erratic Or No Heat
- Pinpoint Test L: The A/C (Air Conditioning) Is Inoperative
- Pinpoint Test M: The A/C (Air Conditioning) Is Always On - A/C (Air Conditioning) Mode Always Commanded On
- Pinpoint Test N: The Temperature Control Is Inoperative Or Does Not Operate Correctly - LH (Left-Hand)
- Pinpoint Test O: The Blower Motor Is Inoperative
- Pinpoint Test P: The Blower Motor Does Not Operate Correctly
- Pinpoint Test Q: U0140:00, U0422:00
- Pinpoint Test R: U0155:00
- Pinpoint Test S: U3006:16, U3006:17
- Pinpoint Test T: B1A63:00, B1A64:00
- Pinpoint Test U: B10B3:00, B10B4:00, B10B5:00, B10B6:00
- Pinpoint Test V: P193E
- Climate Control System - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Diagnostic Trouble Code (DTC) Charts
- Pinpoint Tests
- Pinpoint Test A: The Electric Booster Heater Is Inoperative Or Does Not Operate Correctly
- Pinpoint Test B: P0532, P0533
- Pinpoint Test C: P0645
- Pinpoint Test D: P06A0
- Pinpoint Test E: B1A61:11, B1A61:15, B1A69:11, B1A69:15
- Pinpoint Test F: B1B71:21, B1B71:22, B1B71:2F
- Pinpoint Test G: Unable To Duplicate The Customer Concern And No Diagnostic Trouble Codes (DTCS) Present
- Pinpoint Test H: The Air Inlet Door Is Inoperative
- Pinpoint Test I: Incorrect Or Erratic Direction Of Airflow From Outlets
- Pinpoint Test J: Insufficient, Erratic Or No Heat
- Pinpoint Test K: The A/C (Air Conditioning) Is Inoperative
- Pinpoint Test L: The A/C (Air Conditioning) Is Always On - A/C (Air Conditioning) Mode Always Commanded On
- Pinpoint Test M: The Temperature Control Is Inoperative Or Does Not Operate Correctly
- Pinpoint Test N: The Blower Motor Is Inoperative
- Pinpoint Test O: The Blower Motor Does Not Operate Correctly
- Pinpoint Test P: U0140:00
- Pinpoint Test Q: U0155:00
- Pinpoint Test R: P193E
- Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC)
- General Procedures
- Air Conditioning (A/C) Clutch Air Gap Adjustment
- Air Conditioning (A/C) Odor Treatment
- Air Conditioning (A/C) System Flushing
- Air Conditioning (A/C) System Recovery, Evacuation and Charging
- Electronic Leak Detection
- Fluorescent Dye Leak Detection
- Refrigerant Identification Testing
- Refrigerant Oil Adding
- Refrigerant System Tests - 1.6L EcoBoost (132kW/180PS) - Sigma
- Refrigerant System Tests - 2.0L EcoBoost (177kW/240PS) - MI4/2.5L Duratec (125kW/170PS)
- Removal And Installation
- Air Conditioning (A/C) Clutch and Air Conditioning (A/C) Clutch Field Coil
- Air Conditioning (A/C) Compressor - 1.6L EcoBoost (132kW/180PS) - Sigma
- Air Conditioning (A/C) Compressor - 2.0L EcoBoost (177kW/240PS) - MI4
- Air Conditioning (A/C) Compressor - 2.5L Duratec (125kW/170PS)
- Air Conditioning (A/C) Compressor Inlet Line - 1.6L EcoBoost (132kW/180PS) - Sigma
- Air Conditioning (A/C) Compressor Inlet Line - 2.0L EcoBoost (177kW/240PS) - MI4
- Air Conditioning (A/C) Compressor Inlet Line - 2.5L Duratec (125kW/170PS)
- Air Conditioning (A/C) Compressor Outlet Line - 1.6L EcoBoost (132kW/180PS) - Sigma
- Air Conditioning (A/C) Compressor Outlet Line - 2.0L EcoBoost (177kW/240PS) - MI4
- Air Conditioning (A/C) Compressor Outlet Line - 2.5L Duratec (125kW/170PS)
- Air Conditioning (A/C) Pressure Transducer
- Air Distribution Door Actuator - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Air Inlet Door Actuator - Vehicles With: Dual Automatic Temperature Control (DATC)
- Air Inlet Door Actuator - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Air Inlet Duct - Vehicles With: Dual Automatic Temperature Control (DATC)
- Air Inlet Duct - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Ambient Air Temperature Sensor
- Blower Motor - Vehicles With: Dual Automatic Temperature Control (DATC)
- Blower Motor - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Blower Motor Resistor - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Blower Motor Speed Control - Vehicles With: Dual Automatic Temperature Control (DATC)
- Cabin Air Filter
- Center Register Air Discharge Temperature Sensor - Vehicles With: Dual Automatic Temperature Control (DATC)
- Center Registers
- Condenser
- Defrost Vent/Register Door Actuator - Vehicles With: Dual Automatic Temperature Control (DATC)
- Driver Side Register
- Driver Side Temperature Door Actuator - Vehicles With: Dual Automatic Temperature Control (DATC)
- Evaporator
- Evaporator Inlet and Outlet Manifold
- Evaporator Temperature Sensor - Vehicles Built Up To: 21-July-2014
- Evaporator Temperature Sensor - Vehicles Built From: 22-July-2014
- Footwell Air Discharge Temperature Sensor - Vehicles With: Dual Automatic Temperature Control (DATC)
- Footwell Vent Door Actuator - Vehicles With: Dual Automatic Temperature Control (DATC)
- Heater Core
- Heating, Ventilation and Air Conditioning (HVAC) Control Module
- In-Vehicle Temperature and Humidity Sensor
- Passenger Side Register
- Passenger Side Temperature Door Actuator - Vehicles With: Dual Automatic Temperature Control (DATC)
- Receiver Drier - 2.0L EcoBoost (177kW/240PS) - MI4
- Receiver Drier Element - 1.6L EcoBoost (132kW/180PS) - Sigma/2.5L Duratec (125kW/170PS)
- Sunload Sensor - Vehicles With: Dual Automatic Temperature Control (DATC)
- Temperature Door Actuator - Vehicles With: Electronic Manual Temperature Control (EMTC)
- Thermostatic Expansion Valve
- Climate Control Housing