Lincoln Aviator: Rear Drive Halfshafts / Diagnosis and Testing - Rear Drive Halfshafts
Preliminary Inspection
-
Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.
-
If an obvious cause for an observed or reported concern is
found, correct the cause (if possible) before proceeding to the next
step
-
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.
Symptom Chart(s)
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).
Symptom Chart: NVH
Symptom Chart
Condition
|
Possible Sources
|
Actions
|
Driveline clunk - loud clunk when shifting from REVERSE to DRIVE
|
-
Damaged or worn Constant Velocity (CV) joints
|
-
INSPECT the Constant Velocity
(CV) joints for wear or damage. INSTALL a new halfshaft as necessary.
REFER to: Rear Halfshaft (205-05 Rear Drive Halfshafts, Removal and Installation).
|
|
-
CHECK the torque on the hub nut.
REPLACE the hub nut if the torque is not at specification. For hub
nuts.
REFER to: Wheel Bearing and Wheel Hub (204-02 Rear Suspension, Removal and Installation).
|
Driveline clunk — occurs as the vehicle starts to move forward following a stop
|
|
-
CHECK the torque on the hub nut.
REPLACE the hub nut if the torque is not at specification.
REFER to: Rear Halfshaft (205-05 Rear Drive Halfshafts, Removal and Installation).
REFER to: Wheel Bearing and Wheel Hub (204-02 Rear Suspension, Removal and Installation).
|
Grunting — normally associated with a
shudder experienced during acceleration from a complete stop
|
-
Halfshaft Constant Velocity (CV) joint binding
|
-
CHECK the outer Constant
Velocity (CV) joint for correct seating into the hub. REPAIR as
necessary.
REFER to: Rear Halfshaft (205-05 Rear Drive Halfshafts, Removal and Installation).
|
Driveline vibration - occurs at cruising speeds
|
-
Binding or damaged Constant Velocity CV joint
|
-
CHECK the outer CV joint for correct seating into the hub. REPAIR as necessary.
REFER to: Rear Halfshaft (205-05 Rear Drive Halfshafts, Removal and Installation).
REFER to: Wheel Bearing and Wheel Hub (204-02 Rear Suspension, Removal and Installation).
|
Differential Seals
NOTICE:
When installing shafts, do not allow splines to contact seals during installation or damage to the seals may occur.
Halfshaft
seals are susceptible to the same types of damage as drive pinion seals
if incorrectly installed. The seal bore must be clean and the lip
handled carefully to avoid cutting or tearing it. The seal journal
surface must be free of nicks, gouges and rough surface texture.
For information on differential seals,
REFER to: Rear Halfshaft Seal (205-02 Rear Drive Axle/Differential, Removal and Installation).
Removal
NOTICE:
Never pick up or hold the halfshaft by only the inner or outer CV joint. Damage to the CV joint will occur.
NOTICE:
Never use a hammer to remove or install the halfshafts...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the LH loadspace trim panel.
Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Position the subwoofer assembly to access rear connectors...
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
B1551:51
Phone As A Key: Not Programmed
GO to Pinpoint Test G
BCM
B155E:00
Incorrect Response from Immobilizer SubControl Module: No Sub Type Information
GO to Pinpoint Test M
RFA
B1589:29
Antenna #3: Signal Invalid
GO to Pinpoint Test A
RFA
B1589:31
Antenna #3: No Signal
GO to Pinpoint Test A
RFA
B1589:45
Antenna #3: Program Memory Failure
GO to Pinpoint Test A
RFA
B1589:49
Antenna #3: Internal Electronic Failure
GO to Pinpoint Test A
RFA
B1589:57
Antenna #3: Invalid/ Incompatible Software Component
GO to Pinpoint Test A
RFA
B1590:29
Antenna #4: Signal Invalid
GO to Pinpoint Test A
RFA
B1590:31
Antenna #4: No Signal
GO to Pinpoint Test A
RFA
B1590:45
Antenna #4: Program Memory Failure
GO to Pinpoint Test A
RFA
B1590:49
Antenna #4: Internal Electronic Failure
GO to Pinpoint Test A
RFA
B1590:57
Antenna #4: Invalid/ Incompatible Software Component
GO to Pinpoint Test A
RFA
B1591:29
Antenna #5: Signal Invalid
GO to Pinpoint Test B
RFA
B1591:31
Antenna #5: No Signal
GO to Pinpoint Test B
RFA
B1591:45
Antenna #5: Program Memory Failure
GO to Pinpoint Test B
RFA
B1591:49
Antenna #5: Internal Electronic Failure
GO to Pinpoint Test B
RFA
B1591:57
Antenna #5: Invalid/ Incompatible Software Component
GO to Pinpoint Test B
RFA
B1592:29
Antenna #6: Signal Invalid
GO to Pinpoint Test B
RFA
B1592:31
Antenna #6: No Signal
GO to Pinpoint Test B
RFA
B1592:45
Antenna #6: Program Memory Failure
GO to Pinpoint Test B
RFA
B1592:49
Antenna #6: Internal Electronic Failure
GO to Pinpoint Test B
RFA
B1592:57
Antenna #6: Invalid/ Incompatible Software Component
GO to Pinpoint Test B
RFA
B1593:29
Antenna #7: Signal Invalid
GO to Pinpoint Test C
RFA
B1593:31
Antenna #7: No Signal
GO to Pinpoint Test C
RFA
B1593:45
Antenna #7: Program Memory Failure
GO to Pinpoint Test C
RFA
B1593:49
Antenna #7: Internal Electronic Failure
GO to Pinpoint Test C
RFA
B1593:57
Antenna #7: Invalid/ Incompatible Software Component
GO to Pinpoint Test C
RFA
B1594:29
Antenna #8: Signal Invalid
GO to Pinpoint Test B
RFA
B1594:31
Antenna #8: No Signal
GO to Pinpoint Test B
RFA
B1594:45
Antenna #8: Program Memory Failure
GO to Pinpoint Test B
RFA
B1594:49
Antenna #8: Internal Electronic Failure
GO to Pinpoint Test B
RFA
B1594:57
Antenna #8: Invalid/ Incompatible Software Component
GO to Pinpoint Test B
RFA
B1595:29
Antenna #9: Signal Invalid
GO to Pinpoint Test C
RFA
B1595:31
Antenna #9: No Signal
GO to Pinpoint Test C
RFA
B1595:45
Antenna #9: Program Memory Failure
GO to Pinpoint Test C
RFA
B1595:49
Antenna #9: Internal Electronic Failure
GO to Pinpoint Test C
RFA
B1595:57
Antenna #9: Invalid/ Incompatible Software Component
GO to Pinpoint Test C
RFA
B1596:29
Antenna #10: Signal Invalid
GO to Pinpoint Test C
RFA
B1596:31
Antenna #10: No Signal
GO to Pinpoint Test C
RFA
B1596:45
Antenna #10: Program Memory Failure
GO to Pinpoint Test C
RFA
B1596:49
Antenna #10: Internal Electronic Failure
GO to Pinpoint Test C
RFA
B1596:57
Antenna #10: Invalid/ Incompatible Software Component
GO to Pinpoint Test C
RFA
B1597:29
Antenna #11: Signal Invalid
GO to Pinpoint Test D
RFA
B1597:31
Antenna #11: No Signal
GO to Pinpoint Test D
RFA
B1597:45
Antenna #11: Program Memory Failure
GO to Pinpoint Test D
RFA
B1597:49
Antenna #11: Internal Electronic Failure
GO to Pinpoint Test D
RFA
B1597:57
Antenna #11: Invalid/ Incompatible Software Component
GO to Pinpoint Test D
RFA
B15A5:56
Bluetooth Low Energy Module: Invalid/ Incompatible Configuration
GO to Pinpoint Test E
RFA
B1A56:29
Antenna: Signal Invalid
GO to Pinpoint Test A
RFA
B1A56:31
Antenna: No Signal
GO to Pinpoint Test A
RFA
B1A56:45
Antenna: Program Memory Failure
GO to Pinpoint Test A
RFA
B1A56:49
Antenna: Internal Electronic Failure
GO to Pinpoint Test A
RFA
B1A56:57
Antenna: Invalid/ Incompatible Software Component
GO to Pinpoint Test A
RFA
B1D55:29
Antenna #2: Signal Invalid
GO to Pinpoint Test D
RFA
B1D55:31
Antenna #2: No Signal
GO to Pinpoint Test D
RFA
B1D55:45
Antenna #2: Program Memory Failure
GO to Pinpoint Test D
RFA
B1D55:49
Antenna #2: Internal Electronic Failure
GO to Pinpoint Test D
RFA
B1D55:57
Antenna #2: Invalid/ Incompatible Software Component
GO to Pinpoint Test D
RFA
P0601:41
Internal Control Module Memory Checksum Error: General Checksum Failure
GO to Pinpoint Test K
RFA
P1269:00
Immobilizer Code Not Programmed: No Sub Type Information
GO to Pinpoint Test G
RFA
P1602:00
Immobilizer/ ECM Communication Error: No Sub Type Information
GO to Pinpoint Test G
RFA
P1622:00
Immobilizer ID Does Not Match: No Sub Type Information
GO to Pinpoint Test G
RFA
P1623:00
Immobilizer Code Word/ID Number Write Failure: No Sub Type Information
GO to Pinpoint Test G
RFA
U0146:08
Lost Communication With Gateway "A": Bus Signal/Message Failure
GO to Pinpoint Test L
RFA
U0198:00
Lost Communication With Telematic Control Module: No Sub Type Information
GO to Pinpoint Test L
RFA
U0422:00
Invalid Data Received From Body Control Module: No Sub Type Information
GO to Pinpoint Test G
RFA
U200D:11
Control Module Output Power A: Circuit Short to Ground
GO to Pinpoint Test A
RFA
U200D:15
Control Module Output Power A: Circuit Short to Battery or Open
GO to Pinpoint Test A
RFA
U200E:11
Control Module Output Power B: Circuit Short to Ground
GO to Pinpoint Test B
RFA
U200E:15
Control Module Output Power B: Circuit Short to Battery or Open
GO to Pinpoint Test B
RFA
U200F:11
Control Module Output Power C: Circuit Short to Ground
GO to Pinpoint Test C
RFA
U200F:15
Control Module Output Power C: Circuit Short to Battery or Open
GO to Pinpoint Test C
RFA
U201A:06
Control Module Main Calibration Data: Algorithm Based Failure
GO to Pinpoint Test F
RFA
U201A:46
Control Module Main Calibration Data: Calibration/ Parameter Memory failure
GO to Pinpoint Test F
RFA
U201A:55
Control Module Main Calibration Data: Not Configured
GO to Pinpoint Test F
RFA
U2100:55
Initial Configuration Not Complete: Not Configured
GO to Pinpoint Test F
RFA
U3000:42
Control Module: General Memory Failure
GO to Pinpoint Test K
RFA
U3000:44
Control Module: Data Memory Failure
GO to Pinpoint Test K
RFA
U3000:49
Control Module: Internal Electronic Failure
GO to Pinpoint Test K
RFA
U3003:16
Battery Voltage: Circuit Voltage Below Threshold
GO to Pinpoint Test I
RFA
U3003:17
Battery Voltage: Circuit Voltage Above Threshold
GO to Pinpoint Test J
Symptom Chart
Symptom Chart: PATS
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...