Lincoln Aviator: Climate Control System - General Information / Removal and Installation - Desiccant Bag - 3.0L EcoBoost
Special Tool(s) /
General Equipment
Removal
NOTICE:
During the removal of components, cap, tape or otherwise
appropriately protect all openings to prevent the ingress of dirt or
other contamination. Remove protective materials prior to installation.
NOTE:
Installation of a new desiccant bag is not required when repairing the A/C system, except when there is physical evidence of contamination from a failed A/C
compressor or damage to the receiver/drier desiccant bag. It is not
necessary to add additional dye to the refrigerant system, the new
receiver/drier desiccant bag comes with a new dye pellet. Damage to the
receiver/drier desiccant bag includes physical damage to the
receiver/drier desiccant bag or moisture contamination. Moisture
contamination results only from a complete loss of refrigerant and
equalization of the refrigerant system pressure with atmospheric
pressure for a period longer than one hour. If even a slight amount of
positive refrigerant pressure is present in the system before repairs
are carried out, the receiver/drier desiccant bag should not be
replaced.
NOTE:
Removal steps in this procedure may contain installation details.
-
Recover the refrigerant. Refer to the appropriate Recovery procedure in Group 412.
-
Remove the CAC.
Refer to: Charge Air Cooler (CAC) (303-12 Intake Air Distribution and Filtering - 3.0L EcoBoost/3.0L EcoBoost – Hybrid (BQ), Removal and Installation).
-
Remove the receiver/drier cap.
-
Remove the receiver/drier plug and the desiccant bag.
Use the General Equipment: Long Nose Pliers
Installation
-
To install, reverse the removal procedure.
-
NOTICE:
Only use the specified material to lubricate the seals.
Install and lubricate new O-ring seals. Refer to the appropriate Specifications in Group 412.
-
Lubricate the refrigerant system with the correct amount
of clean PAG oil. Refer to the appropriate Refrigerant Oil Adding
procedure in Group 412.
Removal
NOTE:
The condenser inlet and outlet line are installed as a one-piece assembly.
Remove the condenser inlet line.
Refer to: Condenser Inlet Line - 3...
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...
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
BCM
B11D9:16
Vehicle Battery:Circuit Voltage Below Threshold
GO to Pinpoint Test Y
BCM
B11D9:17
Vehicle Battery:Circuit Voltage Above Threshold
GO to Pinpoint Test Z
BCM
U0100:87
Lost Communication With ECM/PCM "A":Missing Message
GO to Pinpoint Test A
BCM
U0121:87
Lost Communication With Anti-Lock Brake System (ABS) Control Module:Missing Message
GO to Pinpoint Test B
BCM
U0131:87
Lost Communication With Power Steering Control Module:Missing Message
GO to Pinpoint Test C
BCM
U0151:87
Lost Communication With Restraints Control Module:Missing Message
GO to Pinpoint Test D
BCM
U0155:87
Lost Communication With Instrument Panel Cluster (IPC) Control Module:Missing Message
GO to Pinpoint Test E
BCM
U0166:87
Lost Communication With Auxiliary Heater Control Module:Missing Message
GO to Pinpoint Test F
BCM
U0184:87
Lost Communication With Radio:Missing Message
GO to Pinpoint Test G
BCM
U0198:87
Lost Communication With Telematic Control Module: Missing Message
GO to Pinpoint Test H
BCM
U0199:87
Lost Communication With "Door Control Module A":Missing Message
GO to Pinpoint Test I
BCM
U019B:87
Lost Communication With Battery Charger Control Module:Missing Message
GO to Pinpoint Test J
BCM
U0200:87
Lost Communication With "Door Control Module B":Missing Message
GO to Pinpoint Test K
BCM
U0208:87
Lost Communication With "Seat Control Module A":Missing Message
GO to Pinpoint Test L
BCM
U0212:87
Lost Communication With Steering Column Control Module:Missing Message
GO to Pinpoint Test M
BCM
U0230:87
Lost Communication With Rear Gate Module:Missing Message
GO to Pinpoint Test N
BCM
U0232:87
Lost Communication With Side Obstacle Detection Control Module "A":Missing Message
GO to Pinpoint Test O
BCM
U0233:87
Lost Communication With Side Obstacle Detection Control Module "B":Missing Message
GO to Pinpoint Test P
BCM
U023A:87
Lost Communication With Image Processing Control Module A:Missing Message
GO to Pinpoint Test Q
BCM
U0252:87
Lost Communication With Lighting Control Module-Rear "B":Missing Message
GO to Pinpoint Test R
BCM
U0253:87
Lost Communication With Accessory Protocol Interface Module:Missing Message
GO to Pinpoint Test S
BCM
U0256:87
Lost Communication With Front Controls Interface Module "A":Missing Message
GO to Pinpoint Test T
BCM
U0293:87
Lost Communication With Hybrid/EV Powertrain Control Module "A":Missing Message
GO to Pinpoint Test U
BCM
U1000:00
Solid State Driver Protection Active:Driver Disabled: No Sub Type Information
GO to Pinpoint Test V
BCM
U2005:85
Vehicle Speed:Signal Above Allowable Range
GO to Pinpoint Test W
BCM
U2100:00
Initial Configuration Not Complete:No Sub Type Information
GO to Pinpoint Test X
BCM
U2101:00
Control Module Configuration Inomplete:No Sub Type Information
GO to Pinpoint Test X
BCM
U2200:00
Control Module Configuration Memory Corrupt:No Sub Type Information
GO to Pinpoint Test X
BCM
U3000:49
Control Module:Internal Electronic Failure
GO to Pinpoint Test AA
BCM
U3006:16
Control Module Input Power “A”:Circuit Voltage Below Threshold
GO to Pinpoint Test Y
BCM
U3006:17
Control Module Input Power “A”:Circuit Voltage Above Threshold
GO to Pinpoint Test Z
BCM
U3006:1C
Control Module Input Power “A”:Circuit Voltage Out of Range
GO to Pinpoint Test Y
BCM
U3006:1C
Control Module Input Power “A”:Circuit Voltage Out of Range
GO to Pinpoint Test Z
BCM
U3007:16
Control Module Input Power "B":Circuit Voltage Below Threshold
GO to Pinpoint Test Y
BCM
U3007:17
Control Module Input Power "B":Circuit Voltage Above Threshold
GO to Pinpoint Test Z
BCM
U3013:16
Control Module Input Power "C":Circuit Voltage Below Threshold
GO to Pinpoint Test Y
BCM
U3013:17
Control Module Input Power "C":Circuit Voltage Above Threshold
GO to Pinpoint Test Z
BCM
U3014:16
Control Module Input Power "D":Circuit Voltage Below Threshold
GO to Pinpoint Test Y
BCM
U3014:17
Control Module Input Power "D":Circuit Voltage Above Threshold
GO to Pinpoint Test Z
Symptom Chart
Symptom Chart: Multifunction Electronic Modules
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
System Operation
System Diagrams
Anti-Lock Brake System (ABS) and Stability Control
Item
Description
1
EBB assembly
2
ABS module
3
GWM
4
RCM
5
PSCM
6
BCM
7
AWD module
8
IPC
9
IPMA
10
FCIM
11
GSM
12
PCM
13
SODR
14
SODL
15
Brake fluid level switch
16
Hydraulic pressure sensor
17
Hydraulic pump motor
18
Hydraulic valve solenoids
19
IPMB
20
CCM
21
PAM
22
ATCM
23
Wheel speed sensors
24
SOBDMC ( HEV)
25
VDM
26
Actuator position sensor
Steering Angle Sensor Module (SASM) — Vehicles With Adaptive Steering
Item
Description
1
Private CAN
2
SASM
3
Steering wheel rotation sensor
4
LH multifunction switch
5
RH multifunction switch
6
PSCM
7
RCM
8
SUMA
9
SECM (Adaptive Steering Only)
10
GWM
11
PCM
12
BCM
13
APIM
14
IPC
15
HVAC
16
SIMA
Network Message Charts
Anti-Lock Brake System (ABS) Module - Network Input Messages
Module Network Input Messages - ABS Module
Broadcast Message
Originating Module
Message Purpose
Accelerator pedal position
PCM
This message is sent to the GWM and then to the ABS module...