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
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...
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:
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
IPMB
B1303:13
Park Assist Switch:Circuit Open
GO to Pinpoint Test D
IPMB
B1303:9E
Park Assist Switch:Stuck On
GO to Pinpoint Test D
IPMB
B1B36:08
Right Front Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test I
IPMB
B1B36:96
Right Front Outer Sensor: Component Internal Failure
GO to Pinpoint Test N
IPMB
B1B36:98
Right Front Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
IPMB
B1B38:08
Right Front Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test J
IPMB
B1B38:96
Right Front Inner Sensor: Component Internal Failure
GO to Pinpoint Test N
IPMB
B1B38:98
Right Front Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
IPMB
B1B40:08
Left Front Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test K
IPMB
B1B40:96
Left Front Outer Sensor: Component Internal Failure
GO to Pinpoint Test N
IPMB
B1B40:98
Left Front Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
IPMB
B1B42:08
Left Front Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test L
IPMB
B1B42:96
Left Front Inner Sensor: Component Internal Failure
GO to Pinpoint Test N
IPMB
B1B42:98
Left Front Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
IPMB
B1B44:08
Right Rear Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test E
IPMB
B1B44:96
Right Rear Outer Sensor: Component Internal Failure
GO to Pinpoint Test M
IPMB
B1B44:98
Right Rear Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
IPMB
B1B46:08
Right Rear Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test F
IPMB
B1B46:96
Right Rear Inner Sensor: Component Internal Failure
GO to Pinpoint Test M
IPMB
B1B46:98
Right Rear Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
IPMB
B1B48:08
Left Rear Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test G
IPMB
B1B48:96
Left Rear Outer Sensor: Component Internal Failure
GO to Pinpoint Test M
IPMB
B1B48:98
Left Rear Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
IPMB
B1B50:08
Left Rear Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test H
IPMB
B1B50:96
Left Rear Inner Sensor: Component Internal Failure
GO to Pinpoint Test M
IPMB
B1B50:98
Left Rear Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
IPMB
B1B57:11
Front Sensors Power Circuit: Circuit Short To Ground
GO to Pinpoint Test B
IPMB
B1B58:11
Rear Sensors Power Circuit: Circuit Short To Ground
GO to Pinpoint Test C
IPMB
U0428:00
Invalid Data Received From Steering Angle Sensor Module:No Sub Type Information
GO to Pinpoint Test Z
PAM
B1303:13
Park Assist Switch:Circuit Open
GO to Pinpoint Test D
PAM
B1303:9E
Park Assist Switch:Stuck On
GO to Pinpoint Test D
PAM
B1B36:08
Right Front Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test I
PAM
B1B36:1F
Right Front Outer Sensor:Circuit Intermittent
GO to Pinpoint Test I
PAM
B1B36:31
Right Front Outer Sensor:No Signal
GO to Pinpoint Test I
PAM
B1B36:96
Right Front Outer Sensor: Component Internal Failure
GO to Pinpoint Test N
PAM
B1B36:98
Right Front Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
PAM
B1B38:08
Right Front Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test J
PAM
B1B38:1F
Right Front Inner Sensor:Circuit Intermittent
GO to Pinpoint Test J
PAM
B1B38:31
Right Front Inner Sensor:No Signal
GO to Pinpoint Test J
PAM
B1B38:96
Right Front Inner Sensor: Component Internal Failure
GO to Pinpoint Test N
PAM
B1B38:98
Right Front Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
PAM
B1B40:08
Left Front Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test K
PAM
B1B40:1F
Left Front Outer Sensor:Circuit Intermittent
GO to Pinpoint Test K
PAM
B1B40:31
Left Front Outer Sensor:No Signal
GO to Pinpoint Test K
PAM
B1B40:96
Left Front Outer Sensor: Component Internal Failure
GO to Pinpoint Test N
PAM
B1B40:98
Left Front Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
PAM
B1B42:08
Left Front Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test L
PAM
B1B42:1F
Left Front Inner Sensor:Circuit Intermittent
GO to Pinpoint Test L
PAM
B1B42:31
Left Front Inner Sensor:No Signal
GO to Pinpoint Test L
PAM
B1B42:96
Left Front Inner Sensor: Component Internal Failure
GO to Pinpoint Test N
PAM
B1B42:98
Left Front Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test O
PAM
B1B44:08
Right Rear Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test E
PAM
B1B44:1F
Right Rear Outer Sensor:Circuit Intermittent
GO to Pinpoint Test E
PAM
B1B44:31
Right Rear Outer Sensor:No Signal
GO to Pinpoint Test E
PAM
B1B44:96
Right Rear Outer Sensor: Component Internal Failure
GO to Pinpoint Test M
PAM
B1B44:98
Right Rear Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
PAM
B1B46:08
Right Rear Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test F
PAM
B1B46:1F
Right Rear Inner Sensor:Circuit Intermittent
GO to Pinpoint Test F
PAM
B1B46:31
Right Rear Inner Sensor:No Signal
GO to Pinpoint Test F
PAM
B1B46:96
Right Rear Inner Sensor: Component Internal Failure
GO to Pinpoint Test M
PAM
B1B46:98
Right Rear Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
PAM
B1B48:08
Left Rear Outer Sensor:Bus Signal/Message Failure
GO to Pinpoint Test G
PAM
B1B48:1F
Left Rear Outer Sensor:Circuit Intermittent
GO to Pinpoint Test G
PAM
B1B48:31
Left Rear Outer Sensor:No Signal
GO to Pinpoint Test G
PAM
B1B48:96
Left Rear Outer Sensor: Component Internal Failure
GO to Pinpoint Test M
PAM
B1B48:98
Left Rear Outer Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
PAM
B1B50:08
Left Rear Inner Sensor:Bus Signal/Message Failure
GO to Pinpoint Test H
PAM
B1B50:1F
Left Rear Inner Sensor:Circuit Intermittent
GO to Pinpoint Test H
PAM
B1B50:31
Left Rear Inner Sensor:No Signal
GO to Pinpoint Test H
PAM
B1B50:96
Left Rear Inner Sensor: Component Internal Failure
GO to Pinpoint Test M
PAM
B1B50:98
Left Rear Inner Sensor:Component Or System Over Temperature
GO to Pinpoint Test P
PAM
B1B57:11
Front Sensors Power Circuit: Circuit Short To Ground
GO to Pinpoint Test B
PAM
B1B58:11
Rear Sensors Power Circuit: Circuit Short To Ground
GO to Pinpoint Test C
PAM
U0100:00
Lost Communication With ECM/PCM "A": No Sub Type Information
GO to Pinpoint Test R
PAM
U0121:00
Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information
GO to Pinpoint Test S
PAM
U0131:00
Lost Communication With Power Steering Control Module: No Sub-Type Information
GO to Pinpoint Test T
PAM
U0138:00
Lost Communication with All Terrain Control Module:No Sub Type Information
GO to Pinpoint Test U
PAM
U0140:00
Lost Communication With Body Control Module: No Sub Type Information
GO to Pinpoint Test V
PAM
U0146:00
Lost Communication With Gateway "A": No Sub Type Information
GO to Pinpoint Test W
PAM
U0155:00
Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information
GO to Pinpoint Test X
PAM
U0164:00
Lost Communication With HVAC Control Module: No Sub Type Information
GO to Pinpoint Test Y
PAM
U0212:00
Lost Communication With Steering Column Control Module: No Sub Type Information
GO to Pinpoint Test AB
PAM
U0252:00
Lost Communication With Lighting Control Module- Rear "B": No Sub Type Information
GO to Pinpoint Test AC
PAM
U0293:00
Lost Communication with Hybrid/EV Powertrain Control Module:No Sub Type Information
GO to Pinpoint Test R
PAM
U0300:57
Internal Control Module Software Incompatibility:Invalid/Incompatible Software Component
GO to Pinpoint Test AG
PAM
U0401:00
Invalid Data Received from ECM/PCM A:No Sub Type Information
GO to Pinpoint Test R
PAM
U0415:00
Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A":No Sub Type Information
GO to Pinpoint Test S
PAM
U0420:00
Invalid Data Received from Power Steering Control Module "A":No Sub Type Information
GO to Pinpoint Test T
PAM
U0422:00
Invalid Data Received From Body Control Module:No Sub Type Information
GO to Pinpoint Test V
PAM
U0423:82
Invalid Data Received from Instrument Panel
Cluster Control Module:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test X
PAM
U0424:00
Invalid Data Received From HVAC Control Module:No Sub Type Information
GO to Pinpoint Test Y
PAM
U0424:82
Invalid Data Received From HVAC Control Module:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test Y
PAM
U0485:82
Invalid Data Received From Radio:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test AA
PAM
U0553:82
Invalid Data Received From Lighting Control
Module-Rear "B":Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test AC
PAM
U0554:00
Invalid Data Received From Accessory Protocol Interface Module:No Sub Type Information
GO to Pinpoint Test AD
PAM
U0554:82
Invalid Data Received From Accessory
Protocol Interface Module:Alive/Sequence Counter Incorrect/Not Updated
GO to Pinpoint Test AD
PAM
U0594:00
Invalid Data Received From Hybrid/EV Powertrain Control Module:No Sub Type Information
GO to Pinpoint Test R
PAM
U1000:00
Solid State Driver Protection Active -Driver Disabled:No Sub Type Information
GO to Pinpoint Test AE
PAM
U2024:41
Control Module Cal-Config Data:General Checksum Failure
GO to Pinpoint Test AF
PAM
U2100:00
Initial Configuration Not Complete:No Sub Type Information
GO to Pinpoint Test AF
PAM
U2101:00
Control Module Configuration Incompatible:No Sub Type Information
GO to Pinpoint Test AF
PAM
U3000:44
Control Module:Data Memory Failure
GO to Pinpoint Test AG
PAM
U3000:45
Control Module:Program Memory Failure
GO to Pinpoint Test AG
PAM
U3000:46
Control Module:Calibration/Parameter Memory Failure
GO to Pinpoint Test AG
PAM
U3000:49
Control Module:Internal Electronic Failure
GO to Pinpoint Test AG
Symptom Chart(s)
Symptom Chart: Parking Aid
Condition
Possible Sources
Actions
A module does not communicate with the diagnostic scan tool
Fuse
Wiring, terminals or connectors
PAM
IPMB
REFER to: Communications Network (418-00 Module Communications Network, Diagnosis and Testing)...
Removal
Remove the driver knee airbag.
Refer to: Driver Knee Airbag (501-20B Supplemental Restraint System, Removal and Installation).
Remove the driver side register air discharge tempreature sensor.
Disconnect the electrical connector...
Categories

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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