T-SB-0084-08 Rev

T-SB-0084-08
Rev1
June 4, 2008
AB60F Transmission Clutch/Brake Damage
Service
Category
Drivetrain
Section
Automatic Transmission/Transaxle
Market
USA
Applicability
YEAR(S)
MODEL(S)
ADDITIONAL INFORMATION
2008 – 2011
Land Cruiser
Body Type(s): Wagon
Engine(s): 3UR
Transmission(s): 6AT
VDS(s): HY05J, HY7AJ
WMI(s): JTM
REVISION NOTICE
March 20, 2013 Rev1:
• Applicability has been updated to include 2009 – 2011 model year Land Cruiser vehicles.
• The entire bulletin has been updated.
Any previous printed versions of this bulletin should be discarded.
Introduction
Some 2008 – 2011 model year Land Cruiser vehicles may exhibit a MIL “ON” condition with
transmission performance DTCs such as P2714, P0751, P0756, P0761, P0766, P0729, P0781,
P0894, P2757, or P0776 and/or abnormal transmission shifting. Revised Engine Control
Module/ECM (SAE term: Powertrain Control Module/PCM) software logic has been developed
to address this condition. In some cases, replacement of the automatic transmission may also
be required.
NOTE
Confirm correct transmission fluid level by following the procedures in the Repair Manual BEFORE
ordering parts or reprogramming the ECM (PCM) since incorrect fluid level can also cause these
DTCs.
© 2013 Toyota Motor Sales, USA
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AB60F Transmission Clutch/Brake Damage
Warranty Information
OP CODE
EG1222
DESCRIPTION
TYPE
TIME
MODEL YEAR
OFP
2008 – 2009
89661-60G60
89661-60G61
89661-60G62
89661-60G63
89661-60G64
2010 – 2011
89661-60K80
89661-60K81
2008 – 2009
89661-60G60
89661-60G61
89661-60G62
89661-60G63
89661-60G64
2010 – 2011
89661-60K80
89661-60K81
0.4
Reprogram ECM (PCM) Engine
4WD
Combo A
R & R Transmission Assembly
5.7
T1
T2
8A
99
APPLICABLE WARRANTY
• This repair is covered under the Toyota Federal Emission Warranty. This warranty is in effect
for 96 months or 80,000 miles, whichever occurs first, from the vehicles in-service date.
• Warranty application is limited to occurrence of the specified condition described in this
bulletin.
Calibration Information
MODEL YEAR
PREVIOUS CALIBRATION ID
NEW CALIBRATION ID
VDS
2008 – 2009
360C2000
360C2100
360C2200
360C2300
360C2400
360C2500
HY05J
2010 – 2011
360D8000
360D8100
360D8200
HY7AJ
© 2013 Toyota Motor Sales, USA
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AB60F Transmission Clutch/Brake Damage
Parts Information
MODEL YEAR
2008 – 2011
2008 – 2009
2010 – 2011
2008 – 2011
PREVIOUS
PART NUMBER
CURRENT
PART NUMBER
35000-60B80
Same
35000-0W010
Same
89661-60G60
89661-60G61
89661-60G62
89661-60G63
89661-60G64
89661-60G65
89661-60K80
89661-60K81
89661-60K82
00289-ATFWS
00451-00001-LBL
PART NAME
QTY
1
Transmission Assembly
1
ECM (PCM)
–
Same
ATF WS
As Needed
Same
Authorized Modification Labels
1
NOTE
• The ECM (PCM) should NOT be replaced as part of the repair procedure.
• Authorized Modification Labels may be ordered in packages of 25 from the Materials
Distribution Center (MDC) through Dealer Daily – Dealer Support Materials Orders.
© 2013 Toyota Motor Sales, USA
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AB60F Transmission Clutch/Brake Damage
Required Tools & Equipment
REQUIRED EQUIPMENT
PART NUMBER
SUPPLIER
Techstream 2.0*
TIS Techstream
QTY
TS2UNIT
ADE
Techstream Lite
1
TSPKG1
TSLITEDLR01
NOTE
• Only ONE of the Techstream units listed above is required.
• Software version 8.00.034 or later is required.
• Additional Techstream units may be ordered by calling Approved Dealer
Equipment (ADE) at 1-800-368-6787.
• The Diagnostic Tester is NOT recommended for flash reprogramming.
Please use Techstream or an approved J2534 interface to perform flash
reprogramming updates. Visit techinfo.toyota.com for more information
regarding J2534 reprogramming.
SPECIAL SERVICE TOOLS (SST)
PART NUMBER
QTY
GR8 Battery Diagnostic Station*
00002-MCGR8
1
Transmission Fill System*
00002-11100-02
1
NOTE
Additional SSTs may be ordered by calling 1-800-933-8335.
* Essential SST.
© 2013 Toyota Motor Sales, USA
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AB60F Transmission Clutch/Brake Damage
Repair Procedure
1. Using Techstream, save Freeze Frame data, clear DTCs (if set), and perform a test drive.
A. Does the MIL “ON” reoccur with transmission performance DTCs resetting?
NOTE
Most transmission performance DTCs are two-trip detection logic DTCs. For more
information on two-trip detection, refer to TIS Techstream Help.
B. Does the transmission display any transmission shifting issues?
• YES to A or B — Go to step 2.
• NO to A and B — Continue test driving the vehicle and try to duplicate the MIL “ON” or
abnormal transmission shifting. If unable to duplicate complaint, return the vehicle to
the customer. Do NOT attempt to repair the vehicle.
2. Check the transmission for evidence of leakage, and address as necessary.
3. Check the transmission fluid level.
Refer to the Technical Information System (TIS), applicable model and model year Repair
Manual:
• 2008 / 2009 / 2010 / 2011 Land Cruiser:
Drivetrain – Automatic Transmission/Transaxle – “AB60F Automatic Transmission/Transaxle:
Automatic Transmission Fluid: Adjustment”
NOTE
Incorrectly adjusted fluid level can cause transmission shifting issues and MIL “ON”
conditions.
Is the transmission fluid level correct?
• YES — Go to step 4.
• NO — Adjust fluid level to correct level, then repeat step 3 to confirm correct fluid level.
4. Does the transmission fluid smell burnt or have a gritty feel from contamination?
NOTE
It is normal for WS transmission fluid to change from a clear red color when new to an opaque
brown color with use.
• YES — Reprogram the ECM (PCM) per steps 5 – 6, then replace the transmission
assembly per step 8.
• NO — Go to step 5.
© 2013 Toyota Motor Sales, USA
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AB60F Transmission Clutch/Brake Damage
Repair Procedure (Continued)
5. Flash reprogram the ECM (PCM).
A. Check for the Authorized Modifications Label affixed to the vehicle in the location shown in
Figure 1. Confirm if the ECM (PCM) calibration has been updated. If the calibration ID listed
is NOT the latest ECM (PCM) calibration, go to step B.
Figure 1. Location of Authorized Modifications Label on 2008 – 2011 Land Cruiser
1
2
3
4
5
1
Replacement ECM (PCM) Part Number (i.e.,
89661-60G65)
2
New Calibration ID(s) (i.e., 360C2500)
3
Dealer Code
4
Date Completed
5
This SB Number
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AB60F Transmission Clutch/Brake Damage
Repair Procedure (Continued)
B. Flash reprogram the ECM (PCM).
NOTE
• The GR8 Battery Diagnostic Station MUST be used in Power Supply Mode to maintain
battery voltage at 13.5 volts while flash reprogramming the vehicle.
• For details on how to use the GR8 Battery Diagnostic Station, refer to the
GR8 Instruction Manual located on TIS, Diagnostics – Tools & Equipment –
Battery Diagnostics.
Follow the procedures outlined in Service Bulletin No. T-SB-0012-13, “Techstream ECU Flash
Reprogramming Procedure”, and flash the ECM (PCM) with the NEW calibration file update.
6. Install the Authorized Modifications Label.
A. Using a permanent marker, enter the following information on the label:
• ECM part number [Refer to the Parts Information section for the CURRENT PART
NUMBER]
• Calibration ID(s) [Refer to the Calibration Identification Chart for the NEW
CALIBRATION ID]
• Dealer Code
• Repair Date
• Change Authority [This bulletin number]
B. Affix the Authorized Modifications Label to the vehicle at the location shown in
Figure 1. The Authorized Modifications Label is available through the MDC,
P/N 00451-00001-LBL.
7. Test drive the vehicle and perform transmission initialization.
Refer to TIS, applicable model and model year Repair Manual:
• 2008 / 2009 / 2010 / 2011 Land Cruiser:
Drivetrain – Automatic Transmission/Transaxle – “AB60F Automatic Transmission/Transaxle:
Automatic Transmission System: Initialization”
A. Does the MIL “ON” reoccur with transmission performance DTCs resetting?
NOTE
Most transmission performance DTCs are two-trip detection logic DTCs. For more
information on two-trip detection, refer to TIS Techstream Help.
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AB60F Transmission Clutch/Brake Damage
Repair Procedure (Continued)
B. Does the transmission display any transmission shifting issues?
• YES to A or B — Go to step 8.
• NO to A and B — Continue test driving the vehicle and try to duplicate the MIL “ON” or
abnormal transmission shifting. If unable to duplicate complaint after ECM (PCM)
reprogramming, the repair is complete.
8. Replace the transmission assembly.
Refer to TIS, applicable model and model year Repair Manual:
• 2008 Land Cruiser:
Drivetrain – Automatic Transmission/Transaxle – “AB60F Automatic Transmission/Transaxle:
Automatic Transmission Assembly: Removal / Installation”
• 2009 Land Cruiser:
Drivetrain – Automatic Transmission/Transaxle – “AB60F Automatic Transmission/Transaxle:
Automatic Transmission Assembly: Removal / Installation”
• 2010 Land Cruiser:
Drivetrain – Automatic Transmission/Transaxle – “AB60F Automatic Transmission/Transaxle:
Automatic Transmission Assembly: Removal / Installation”
• 2011 Land Cruiser:
Drivetrain – Automatic Transmission/Transaxle – “AB60F Automatic Transmission/Transaxle:
Automatic Transmission Assembly: Removal (to 08/2011) / Removal (from 08/2011) /
Installation (to 08/2011) / Installation (from 08/2011)”
9. Confirm the repair.
© 2013 Toyota Motor Sales, USA