Lincoln Aviator 2020-2023 Service Manual / Electrical / Climate Control System / Supplemental Climate Control / Description and Operation - Supplemental Climate Control - Overview

Lincoln Aviator: Supplemental Climate Control / Description and Operation - Supplemental Climate Control - Overview

Overview

The cabin coolant heater system provides warm coolant to the heater core to warm the passenger compartment whenever the front DATC module requests heat and the HEV is in a driving mode, remote started, or doing Cabin Drive Conditioning.

The climate control system uses the cabin coolant heater to heat the passenger compartment in place of the heater core in low ambient temperatures. Once engine coolant reaches a sufficient temperature to heat the passenger compartment, the climate control system stops using the cabin coolant heater.

The cabin coolant heater system consists of the following components:

  • Cabin heater coolant pump
  • Cabin coolant heater
  • Cabin heater coolant diverter valve
  • Heater core
  • Cabin heater coolant temperature sensor

    Description and Operation - Supplemental Climate Control - Component Location

    3.0L Ecoboost Item Description 1 Cabin heater coolant pump 3.0L Ecoboost - Hybrid Item Description 1 Cabin heater coolant pump 2 Cabin heater coolant diverter valve 3 Cabin heater coolant temperature sensor 4 Cabin coolant heater 3...

    Description and Operation - Supplemental Climate Control - System Operation and Component Description

    System Diagram Item Description 1 SOBDMC 2 BCMC 3 PCM 4 Cabin Coolant Heater 5 Cabin heater coolant temperature sensor 6 Cabin heater coolant pump 7 Ambient Air Temperature (AAT) sensor 8 Engine Coolant Temperature (ECT) sensor Network Message Chart - Module Network Input Messages - SOBDMC Cabin Coolant Heater Broadcast Message Originating Module Message Purpose Engine Coolant Temperature Data PCM This message contains raw value from the engine coolant temperature sensor...

    Other information:

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    Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).   Diagnostic Trouble Code Chart Module   DTC Description Action   PCM P0505:00 Idle Control System: No Sub Type Information   GO to Pinpoint Test HU   PCM P0506:00 Idle Control System - RPM Lower Than Expected: No Sub Type Information   GO to Pinpoint Test HU   PCM P0507:00 Idle Control System - RPM Higher Than Expected: No Sub Type Information   GO to Pinpoint Test HU   PCM P050A:00 Cold Start Idle Control System Performance: No Sub Type Information   GO to Pinpoint Test HU   PCM P050B:00 Cold Start Ignition Timing Performance: No Sub Type Information   GO to Pinpoint Test HU   PCM P050E:00 Cold Start Engine Exhaust Temperature Too Low: No Sub Type Information   GO to Pinpoint Test HU   PCM P115E:00 Throttle Actuator Control Throttle Body Air Flow Trim At Max Limit: No Sub Type Information   GO to Pinpoint Test HU   PCM P1548:00 Engine Air Filter Restriction: No Sub Type Information   GO to Pinpoint Test HU   PCM P2004:00 Intake Manifold Runner Control Stuck Open (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2005:00 Intake Manifold Runner Control Stuck Open (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2006:00 Intake Manifold Runner Control Stuck Closed (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2007:00 Intake Manifold Runner Control Stuck Closed (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2008:00 Intake Manifold Runner Control Circuit/Open (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2011:00 Intake Manifold Runner Control Circuit/Open (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2014:00 Intake Manifold Runner Position Sensor/Switch Circuit (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2015:00 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2016:00 Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2017:00 Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 1): No Sub Type Information   GO to Pinpoint Test HU   PCM P2019:00 Intake Manifold Runner Position Sensor/Switch Circuit (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2020:00 Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2021:00 Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 2): No Sub Type Information   GO to Pinpoint Test HU   PCM P2022:00 Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 2): No Sub Type Information   GO to Pinpoint Test HU Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

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    Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).   Diagnostic Trouble Code Chart Module   DTC Description Action   BCM B1175:01 Driver Door Ajar Switch:General Electrical Failure If the courtesy lamps are inoperative, GO to Pinpoint Test A   BCM B1175:01 Driver Door Ajar Switch:General Electrical Failure If the courtesy lamps are always on, GO to Pinpoint Test C   BCM B1176:01 Passenger Door Ajar Switch:General Electrical Failure If the courtesy lamps are inoperative, GO to Pinpoint Test A   BCM B1176:01 Passenger Door Ajar Switch:General Electrical Failure If the courtesy lamps are always on, GO to Pinpoint Test C   BCM B11C0:01 Driver Side Rear Door Ajar Switch:General Electrical Failure If the courtesy lamps are inoperative, GO to Pinpoint Test A   BCM B11C0:01 Driver Side Rear Door Ajar Switch:General Electrical Failure If the courtesy lamps are always on, GO to Pinpoint Test C   BCM B11C1:01 Passenger Side Rear Door Ajar Switch:General Electrical Failure If the courtesy lamps are inoperative, GO to Pinpoint Test A   BCM B11C1:01 Passenger Side Rear Door Ajar Switch:General Electrical Failure If the courtesy lamps are always on, GO to Pinpoint Test C   BCM B12C2:11 Puddle Lamp:Circuit Short To Ground   GO to Pinpoint Test H   BCM B12C2:15 Puddle Lamp:Circuit Short To Battery or Open   GO to Pinpoint Test H   BCM B1306:01 Liftgate Ajar Switch:General Electrical Failure   GO to Pinpoint Test K   BCM B1306:11 Liftgate Ajar Switch:Circuit Short To Ground   GO to Pinpoint Test K   BCM B1313:11 Interior Lighting Output:Circuit Short To Ground   GO to Pinpoint Test B   BCM B1313:15 Interior Lighting Output:Circuit Short To Battery or Open If the courtesy lamps are always on, GO to Pinpoint Test B   BCM B1313:15 Interior Lighting Output:Circuit Short To Battery or Open If the courtesy lamps are always on, GO to Pinpoint Test D   BCM B145C:11 Ambient Lighting Power Supply Output:Circuit Short To Ground   GO to Pinpoint Test I   BCM B145C:15 Ambient Lighting Power Supply Output:Circuit Short To Battery or Open   GO to Pinpoint Test I   BCM B1465:00 Ambient Lighting Bus 1:No Sub Type Information If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I   BCM B1465:00 Ambient Lighting Bus 1:No Sub Type Information If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J   BCM B1465:96 Ambient Lighting Bus 1:Component Internal Failure If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I   BCM B1465:96 Ambient Lighting Bus 1:Component Internal Failure If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J   BCM B1467:00 Ambient Lighting Bus 3:No Sub Type Information If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I   BCM B1467:00 Ambient Lighting Bus 3:No Sub Type Information If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J   BCM B1467:96 Ambient Lighting Bus 3:Component Internal Failure If all the ambient lighting is inoperative, always on or does not change color/intensity, GO to Pinpoint Test I   BCM B1467:96 Ambient Lighting Bus 3:Component Internal Failure If one or more of the ambient lighting Light Emitting Diodes (LEDs) are inoperative or do not change color/intensity, GO to Pinpoint Test J   BCM B14AA:11 Demand Lamp Output:Circuit Short To Ground   GO to Pinpoint Test E   BCM B14AA:15 Demand Lamp Output:Circuit Short To Battery or Open   GO to Pinpoint Test E   BCM B153C:11 Color Ambient Light Output:Circuit Short To Ground   GO to Pinpoint Test I   BCM B153C:15 Color Ambient Light Output:Circuit Short To Battery or Open   GO to Pinpoint Test I   DCME B1175:19 Drivers Door Ajar Switch:Circuit Current Above Threshold   GO to Pinpoint Test C   DCMF B1176:19 Passenger Door Ajar Switch:Circuit Current Above Threshold   GO to Pinpoint Test C   DCMG B11C0:19 Driver Side Rear Door Ajar Switch:Circuit Current Above Threshold   GO to Pinpoint Test C   DCMH B11C1:19 Passenger Side Rear Door Ajar Switch:Circuit Current Above Threshold   GO to Pinpoint Test C   DDM B1165:11 Left Front Puddle Lamp Output:Circuit Short To Ground   GO to Pinpoint Test G   DDM B1165:15 Left Front Puddle Lamp Output:Circuit Short To Battery Or Open   GO to Pinpoint Test G   PDM B1166:11 Right Front Puddle Lamp Output:Circuit Short To Ground   GO to Pinpoint Test G   PDM B1166:15 Right Front Puddle Lamp Output:Circuit Short To Battery Or Open   GO to Pinpoint Test G   RGTM B1306:12 Liftgate Ajar Switch:Circuit Short To Battery   GO to Pinpoint Test C Symptom Chart(s) Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

    Categories

    Child Seats

    Lincoln Aviator. Child Seats

    Use a child restraint (sometimes called an infant carrier, convertible seat, or toddler seat) for infants, toddlers and children weighing 40 lb (18 kg) or less (generally four-years-old or younger).

    Using Lap and Shoulder Belts

    WARNING: Do not place a rearward facing child restraint in front of an active airbag. Failure to follow this instruction could result in personal injury or death.

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