Lincoln Aviator: Climate Control System - General Information / General Procedures - Refrigerant Identification Testing - Vehicles With: R134A Refrigerant
Special Tool(s) /
General Equipment
Refrigerant Identification Equipment |
Activation
-
NOTE:
Use Refrigerant Identification Equipment to identify
gas samples taken directly from the refrigeration system or storage
containers prior to recovering or charging the refrigerant system.
NOTE:
Use Refrigerant Identification Equipment that
conforms to SAE J1771 for R-134a or SAE J2912 standard identifies R-134a
and R-1234yf.
Follow the instructions included with Refrigerant Identification Equipment to obtain the sample for testing.
-
198‐RI2012yfp A/C Refrigerant Analyzer for use with R134a and R1234yf vehicles
Use the General Equipment: Refrigerant Identification Equipment
-
NOTE:
The refrigerant identifier displays one of the following:
-
If the purity level of R-134a is 98% or greater by weight, the green PASS LED. The weight concentrations of R-134a, R-12, R-22, hydrocarbons and air will be displayed on the digital display.
-
If refrigerant R-134a does not meet the 98% purity level, the red FAIL LED
and an alarm sounds alerting the user of potential hazards. The weight
concentrations of R-134a, R-12, R-22 and hydrocarbons are displayed on
the digital display.
-
If hydrocarbon concentrations are 2% or greater by weight, the red FAIL LED,
"Hydrocarbon High" will be displayed on the digital display, and an
alarm sounds alerting the user of potential hazards. The weight
concentrations of R-134a, R-12, R-22 and hydrocarbons also are displayed
on the digital display.
-
The percentage of air contained in the sample is
displayed if the R-134a content is 98% or greater. The refrigerant
identifier eliminates the effect of air when determining the refrigerant
sample content because air is not considered a contaminant, although
air can affect A/C system
performance. When the refrigerant identifier has determined that a
refrigerant source is pure (R-134a is 98% or greater by weight) and air
concentration levels are 2% or greater by weight, it prompts the user if
an air purge is desired.
-
If contaminated refrigerant is detected, repeat the
refrigerant identification test to verify the refrigerant is indeed
contaminated.
-
NOTICE:
If contaminated refrigerant is detected, DO NOT
recover the refrigerant into R-134a recovery/recycling equipment.
Recovery of contaminated refrigerant contaminates the recovered
refrigerant supply and may damage the recovery/recycling equipment.
NOTE:
Install a new suction accumulator, receiver drier or receiver drier element as directed by the A/C system flushing procedure.
Recover the contaminated refrigerant using suitable
recovery-only equipment designed for capturing and storing contaminated
refrigerant only.
-
Determine and correct the cause of the customer's initial concern.
-
Refer to Air Conditioning (A/C) System Flushing procedure in Group 412.
-
Dispose of the contaminated refrigerant in accordance with all federal, state and local regulations.
Inspection
NOTE:
A coolant leak in the heater hose could follow the
heater core tube to the heater core and appear as a leak in the heater
core...
Special Tool(s) /
General Equipment
Air Conditioning Service Unit
Check
NOTICE:
Motorcraft® Electric A/C Compressor Oil (YN-32) only must be
used as a refrigerant system lubricant for High Voltage Battery
Electric vehicles...
Other information:
WARNING: Do not connect wireless
plug-in devices to the data link connector.
Unauthorized third parties could gain
access to vehicle data and impair the
performance of safety related systems.
Only allow repair facilities that follow our
service and repair instructions to connect
their equipment to the data link connector...
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
SUMA
B1041:52
Levelling Control: Not Activated
GO to Pinpoint Test W
SUMA
C1043:00
Pressure Decrease Too Slow From Reservoir: No Sub Type Information
GO to Pinpoint Test M
SUMA
C104C:11
Left Rear Spring Rate Valve: Circuit Short To Ground
GO to Pinpoint Test E
SUMA
C104C:12
Left Rear Spring Rate Valve: Circuit Short To Battery
GO to Pinpoint Test E
SUMA
C104C:13
Left Rear Spring Rate Valve: Circuit Open
GO to Pinpoint Test E
SUMA
C104C:1A
Left Rear Spring Rate Valve: Circuit Resistance Below Threshold
GO to Pinpoint Test E
SUMA
C104C:1F
Left Rear Spring Rate Valve: Circuit Intermittent
GO to Pinpoint Test E
SUMA
C104D:11
Right Front Spring Rate Valve: Circuit Short To Ground
GO to Pinpoint Test D
SUMA
C104D:12
Right Front Spring Rate Valve: Circuit Short To Battery
GO to Pinpoint Test D
SUMA
C104D:13
Right Front Spring Rate Valve: Circuit Open
GO to Pinpoint Test D
SUMA
C104D:1A
Right Front Spring Rate Valve: Circuit Resistance Below Threshold
GO to Pinpoint Test D
SUMA
C104D:1F
Right Front Spring Rate Valve: Circuit Intermittent
GO to Pinpoint Test D
SUMA
C104E:11
Right Rear Spring Rate Valve: Circuit Short To Ground
GO to Pinpoint Test F
SUMA
C104E:12
Right Rear Spring Rate Valve: Circuit Short To Battery
GO to Pinpoint Test F
SUMA
C104E:13
Right Rear Spring Rate Valve: Circuit Open
GO to Pinpoint Test F
SUMA
C104E:1A
Right Rear Spring Rate Valve: Circuit Resistance Below Threshold
GO to Pinpoint Test F
SUMA
C104E:1F
Right Rear Spring Rate Valve: Circuit Intermittent
GO to Pinpoint Test F
SUMA
C104F:11
Left Front Spring Rate Valve: Circuit Short To Ground
GO to Pinpoint Test C
SUMA
C104F:12
Left Front Spring Rate Valve: Circuit Short To Battery
GO to Pinpoint Test C
SUMA
C104F:13
Left Front Spring Rate Valve: Circuit Open
GO to Pinpoint Test C
SUMA
C104F:1A
Left Front Spring Rate Valve: Circuit Resistance Below Threshold
GO to Pinpoint Test C
SUMA
C104F:1F
Left Front Spring Rate Valve: Circuit Intermittent
GO to Pinpoint Test C
SUMA
C1124:07
Height Sensor(s): Mechanical Failures
GO to Pinpoint Test G
SUMA
C1124:11
Height Sensor(s): Circuit Short To Ground
GO to Pinpoint Test H
SUMA
C1124:12
Height Sensor(s): Circuit Short To Battery
GO to Pinpoint Test H
SUMA
C1124:54
Height Sensor(s): Missing Calibration
GO to Pinpoint Test U
SUMA
C1A03:2A
Left Front Height Sensor: Stuck in Range
GO to Pinpoint Test I
SUMA
C1A03:34
Left Front Height Sensor: Signal High Time Less Than Minimum
GO to Pinpoint Test I
SUMA
C1A03:35
Left Front Height Sensor: Signal High Time Greater Than Maximum
GO to Pinpoint Test I
SUMA
C1A03:36
Left Front Height Sensor: Signal Frequency Too Low
GO to Pinpoint Test I
SUMA
C1A03:37
Left Front Height Sensor: Signal Frequency Too High
GO to Pinpoint Test I
SUMA
C1A03:84
Left Front Height Sensor: Signal Below Allowable Range
GO to Pinpoint Test I
SUMA
C1A03:85
Left Front Height Sensor: Signal Above Allowable Range
GO to Pinpoint Test I
SUMA
C1A04:2A
Right Front Height Sensor: Stuck in Range
GO to Pinpoint Test J
SUMA
C1A04:34
Right Front Height Sensor: Signal High Time Less Than Minimum
GO to Pinpoint Test J
SUMA
C1A04:35
Right Front Height Sensor: Signal High Time Greater Than Maximum
GO to Pinpoint Test J
SUMA
C1A04:36
Right Front Height Sensor: Signal Frequency Too Low
GO to Pinpoint Test J
SUMA
C1A04:37
Right Front Height Sensor: Signal Frequency Too High
GO to Pinpoint Test J
SUMA
C1A04:84
Right Front Height Sensor: Signal Below Allowable Range
GO to Pinpoint Test J
SUMA
C1A04:85
Right Front Height Sensor: Signal Above Allowable Range
GO to Pinpoint Test J
SUMA
C1A05:2A
Left Rear Height Sensor: Stuck in Range
GO to Pinpoint Test K
SUMA
C1A05:34
Left Rear Height Sensor: Signal High Time Less Than Minimum
GO to Pinpoint Test K
SUMA
C1A05:35
Left Rear Height Sensor: Signal High Time Greater Than Maximum
GO to Pinpoint Test K
SUMA
C1A05:36
Left Rear Height Sensor: Signal Frequency Too Low
GO to Pinpoint Test K
SUMA
C1A05:37
Left Rear Height Sensor: Signal Frequency Too High
GO to Pinpoint Test K
SUMA
C1A05:84
Left Rear Height Sensor: Signal Below Allowable Range
GO to Pinpoint Test K
SUMA
C1A05:85
Left Rear Height Sensor: Signal Above Allowable Range
GO to Pinpoint Test K
SUMA
C1A06:2A
Right Rear Height Sensor: Stuck in Range
GO to Pinpoint Test L
SUMA
C1A06:34
Right Rear Height Sensor: Signal High Time Less Than Minimum
GO to Pinpoint Test L
SUMA
C1A06:35
Right Rear Height Sensor: Signal High Time Greater Than Maximum
GO to Pinpoint Test L
SUMA
C1A06:36
Right Rear Height Sensor: Signal Frequency Too Low
GO to Pinpoint Test L
SUMA
C1A06:37
Right Rear Height Sensor: Signal Frequency Too High
GO to Pinpoint Test L
SUMA
C1A06:84
Right Rear Height Sensor: Signal Below Allowable Range
GO to Pinpoint Test L
SUMA
C1A06:85
Right Rear Height Sensor: Signal Above Allowable Range
GO to Pinpoint Test L
SUMA
C1A20:00
Pressure Increase Too Slow When Filling Reservoir: No Sub Type Information
GO to Pinpoint Test M
SUMA
C1A27:09
Compressor: Component Failures
GO to Pinpoint Test N
SUMA
C1A27:63
Compressor: Circuit/Component Protection Time-Out
GO to Pinpoint Test N
SUMA
C1A27:98
Compressor: Component Or System Over Temperature
GO to Pinpoint Test N
SUMA
C1A27:99
Compressor: Exceeded Learning Limit
GO to Pinpoint Test N
SUMA
C1A31:63
Left Front Corner Valve: Circuit/Component Protection Time-Out
GO to Pinpoint Test AD
SUMA
C1A32:63
Right Front Corner Valve: Circuit/Component Protection Time-Out
GO to Pinpoint Test AD
SUMA
C1A33:63
Left Rear Corner Valve: Circuit/Component Protection Time-Out
GO to Pinpoint Test AD
SUMA
C1A34:63
Right Rear Corner Valve: Circuit/Component Protection Time-Out
GO to Pinpoint Test AD
SUMA
C1A36:63
Exhaust Valve: Circuit/Component Protection Time-Out
GO to Pinpoint Test AD
SUMA
U0100:87
Lost Communication With ECM / PCM: Missing Message
GO to Pinpoint Test O
SUMA
U0121:87
Lost Communication With Anti-Lock Brake System (ABS) Control Module: Missing Message
GO to Pinpoint Test P
SUMA
U0122:87
Lost Communication With Vehicle Dynamics Control Module: Missing Message
GO to Pinpoint Test Q
SUMA
U0131:87
Lost Communication With Power Steering Control Module "A": Missing Message
GO to Pinpoint Test R
SUMA
U0140:87
Lost Communication With Body Control Module: Missing Message
GO to Pinpoint Test S
SUMA
U0146:87
Lost Communication With Serial Data Gateway "A": Missing Message
GO to Pinpoint Test T
SUMA
U0401:00
Invalid Data Received from ECM/PCM A: No Sub Type Information
GO to Pinpoint Test X
SUMA
U0415:00
Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information
GO to Pinpoint Test Y
SUMA
U0416:00
Invalid Data Received From Vehicle Dynamics Control Module: No Sub Type Information
GO to Pinpoint Test Z
SUMA
U0420:00
Invalid Data Received from Power Steering Control Module "A": No Sub Type Information
GO to Pinpoint Test AA
SUMA
U0422:00
Invalid Data Received From Body Control Module: No Sub Type Information
GO to Pinpoint Test AB
SUMA
U0447:00
Invalid Data Received From Serial Data Gateway "A": No Sub Type Information
GO to Pinpoint Test AC
SUMA
U2100:00
Initial Configuration Not Complete: No Sub Type Information
GO to Pinpoint Test V
SUMA
U2100:56
Initial Configuration Not Complete: Invalid/Incompatible Configuration
GO to Pinpoint Test V
SUMA
U3000:04
Control Module: System Internal Failures
GO to Pinpoint Test V
SUMA
U3000:45
Control Module: Program Memory Failure
GO to Pinpoint Test V
SUMA
U3000:46
Control Module: Calibration/Parameter Memory Failure
GO to Pinpoint Test V
SUMA
U3000:47
Control Module: Watchdog/Safety µC Failure
GO to Pinpoint Test V
SUMA
U3000:48
Control Module: Supervision Software Failure
GO to Pinpoint Test V
SUMA
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test A
SUMA
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test B
Symptom Chart
Symptom Chart: Vehicle Dynamic Suspension
Diagnostics
in this manual assume a certain skill level and knowledge of
Ford-specific diagnostic practices...