TSB-16-22-001

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Technical Service Bulletin
SUBJECT:
TC−SST TRANSMISSION CLUTCH ASSEMBLY
REPLACEMENT PROCEDURES − REVISED
No:
TSB−16−22−001
DATE:
July, 2016
MODEL:
See below
CIRCULATE TO:
[ ] GENERAL MANAGER
[ X ] PARTS MANAGER
[ X ] TECHNICIAN
[ X ] SERVICE ADVISOR
[ X ] SERVICE MANAGER
[ X ] WARRANTY PROCESSOR
[ ] SALES MANAGER
This bulletin supercedes TSB−14−22−002, issued July, 2014, to revise specific steps for selecting
reprogramming data in the “Program New Transmission Control Module (TCM)” and “Reprogram
2008 Lancer Evolution & Early 2009 Lancer and Lancer Sportback Ralliart TCM…” sections.
Revisions are italicized and indicated by A.
PURPOSE
Procedures are now available for W6DGA TC-SST clutch assembly replacement. This TSB provides the
necessary steps to complete diagnosis, clutch assembly replacement, and complete “Teach-in”
procedures for the TCM.
"
This TSB is used together with the Service Manual, TSB-16-22-003: “TC-SST Transmission and
Mechatronic Assembly Diagnosis and Repair,” and TSB-13-22-003: “TC-SST Diagnosis and
Overhaul - Service Manual Revision,” to provide procedures for the complete and accurate diagnosis and
repair of the TC-SST transmission. These procedures will eliminate the need to replace TC-SST
transmissions to address the most common symptoms.
This TSB covers the following subjects:
1. Remove and replace the clutch assembly.
2. Complete those “teach-in” procedures necessary after clutch replacement.
NOTE: 2008 Lancer Evolution and early production 2009 Lancer and Lancer Sportback Ralliart (software
Version 0000) require additional reprogramming steps, which are covered in the Repair Procedure.
Also included are:
1. A Customer Interview Worksheet to be used by dealer service personnel to help identify specific
transmission concerns.
2. A diagnosis and repair overview.
3. Diagnostic steps required prior to clutch assembly replacement.
4. Instructions for conducting “Teach-In” procedures after installing the new clutch assembly.
5. A Quality Control Checklist to verify proper repair.
6. Part number information.
"
Diagnosis and repairs for symptoms not covered by the Service Manual, this TSB, TSB 16-22-003, or
TSB-13-22-003 may require transmission replacement.
AFFECTED VEHICLES
2008 – 2015 Lancer Evolution with TC-SST
2009 – 2015 Lancer Ralliart Edition with TC-SST
2009 – 2011 Lancer Sportback Ralliart Edition with TC-SST
TC-SST CLUTCH ASSEMBLY REPLACEMENT OVERVIEW
Clutch assembly replacement requires transmission removal and uses specific special tools. It also
requires a “Teach-in” procedure to program the transmission control module with the parameters of the
new clutch assembly. If “teach in” is not completed, shifting may be unstable (harsh shifts, slipping, etc.)
Copyright 2016, Mitsubishi Motors North America, Inc.
Continued
The information contained in this bulletin is subject to change. For the latest version of this document, go to the Mitsubishi Dealer Link,
MEDIC, or the Mitsubishi Service Information website (www.mitsubishitechinfo.com).
(4433)
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After completing Service Manual diagnostic steps, you may be instructed to replace the clutch assembly.
If this does not correct the observed symptoms, transmission replacement may be required. Complete
transmission assembly replacement may require prior approval. Contact your District Parts and Service
Manager prior to replacing the transmission.
Repairs to the TC-SST are limited to the following:
D
Mechatronic assembly replacement and programming
D
Clutch Assembly Replacement
D
Teach-in procedure for all model years (2008 Lancer Evolution is unique)
D
External oil filter/housing replacement
D
Axle seal replacement
D
Oil pan and pan seal replacement
DIAGNOSTIC OVERVIEW
The following diagnostic overview highlights diagnostic steps to be followed. Do not perform diagnosis
and repair using this overview alone. Use the steps described later in this TSB, TSB-13-22-003, or the
Service Manual.
1. Using the Customer Interview Worksheet included in this TSB will help you understand the specific
transmission-related symptoms experienced by the customer. The worksheet can also be
downloaded from the “service tech resources” page of the MDL.
2. Perform a thorough visual inspection and check the basics.
D
Note any transmission-related MID display messages.
D
Check transmission fluid level and condition. Refer to the Service Manual for the proper
procedure.
D
Check Battery voltage (> 12.4V as measured at the battery).
D
Verify no electrical or performance accessories are installed.
D
Verify integrity of transmission electrical harness and associated connectors.
3. Connect MUT-III to the vehicle.
NOTE: If engine ECU or TCM tampering is suspected, contact your DPSM and Techline with the details.
D
Perform CAN bus check.
D
Record DTCs and Freeze Frame Data. Then perform Erase and Read DTCs.
4. Road test the vehicle to verify the concern and duplicate any previously retrieved DTCs.
5. Replace the clutch assembly (if diagnosis leads you in this direction).
If replacing the clutch assembly on 2008 Lancer Evolution and early 2009 Lancer or Lancer Sportback
Ralliart vehicles (software version 0000 only), you must reprogram the TCM to a later model version
before “teach-in” can be completed. After completing “teach-in”, you will reprogram the TCM back
to version 0000.
6. Perform clutch “teach-in.”
7. Road test the vehicle to verify repair.
8. Complete the Quality Control Checklist.
"
Clutch “teach-in” uses some of the “teach-in” procedures for the Mechatronic Assembly (see
TSB-16-22-003). Additional required steps have been added for clutch assembly replacement.
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CUSTOMER INTERVIEW WORKSHEET FOR TC-SST TRANSMISSION
Submitting a completed Customer Interview Worksheet to Techline is required for parts release.
Fax the completed worksheet to 714.934.4279 (in Canada: 905.214.9089).
VIN ___________________________ Dealer Code _________ Techline Case # __________
D Have any aftermarket devices been installed on this vehicle? Yes or No (circle one)
(e.g.: engine or transmission modifications, navigation units, gauges, tracking devices, etc.)
D Approximate Date/Time symptom occurred: _______________________________________
D Continuous or Intermittent concern (circle one)
# of times per day, or week, or month ________
D Weather (circle one): Wet or Dry
Ambient Temperature: Hot or Cold (circle one)
D Road conditions (circle selections): Wet or Dry
Ice or Snow
Off road or Gravel
D Engine RPM (approx.) _______________ Engine Temperature : Hot or Cold (circle one)
D Vehicle MPH (approx.) _______ Steady Cruise/Acceleration/Deceleration (circle one)
D Drive Mode: Normal
Sport
Super-Sport (Lancer Evolution) (circle one)
D MID warning indicators: _____________ When concern occurs or always? ______________
D Is the R indicator on MID flashing? Yes or No (circle one)
D Engine starts and runs normally? Yes or No (circle one) If No, describe in “Other Comments” below.
D Vehicle accelerates normally? Yes or No (circle one)
If no, circle mode: Normal Sport Super-Sport (Lancer Evolution)
D Harsh shifts while driving? _____ If yes, which mode (circle one):
Normal Sport Super-Sport (Lancer Evolution)
D Does transmission upshift properly (1st - 2nd - 3rd - 4th - 5th - 6th)? Yes or No (circle one)
If no, improper upshifts occur from which gear(s) _______ to which gear(s) _____
D Does the transmission downshift properly (6th - 5th - 4th - 3rd - 2nd - 1st)? Yes or No (circle
one)
If no, improper downshifts occur from which gear(s) _______ to which gear(s) _____
D Are shift points affected? _______ Any gear shift noise? _______ Noises in park/neutral? ____
D Any transmission fluid leakage? ____ If yes, where __________________ What amount ______
D Other Comments
_______________________________________________________________________________________
_______________________________________________________________________________________
_________________________________________________________
List Diagnostic Trouble Codes (including MFI) below and circle Active or Stored for each entry. Also
include the service group for the system where each DTC is found. Techline personnel require this
information if a case is opened.
Svc. Grp
DTC
STATUS
Svc. Grp
DTC
STATUS
Svc. Grp
DTC
STATUS
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
Active or
Stored
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Perform the ACTION TO TAKE after each DIAGNOSTIC STEP listed below:
DIAGNOSTIC STEP
DIAG 1)
Are there any transmission-related
messages displayed? (Yes or No)
ACTION TO TAKE
MID
Note any messages and continue diagnosis at
DIAG 2.
A. If the Service Required message is displayed,
check for DTCs.
B. If the SLOW DOWN message is displayed,
the transmission is overheating. Ask the
customer if they have noticed this message
displayed.
The SLOW DOWN message displays if
transmission temperature exceeds 250oF. If
the transmission temperature exceeds 260oF,
the ECU and TCM will take steps to cool down
the transmission including reducing power and
disengaging the clutches.
DIAG 2)
Is there any aftermarket equipment (engine or
transmission performance equipment, navigation
units, gauges, tracking devices, etc.) installed on
this vehicle? (Yes or No)
Pay special attention to those devices which can
be linked to the vehicle communications
networks (CAN B, CAN C, or LIN).
DIAG 3)
Are there any transmission fluid leaks? (Yes or No)
DIAG 4)
Is the valve body electrical harness connector
fully seated? (Yes or No)
DIAG 5)
Perform CAN Bus Diagnosis to confirm proper
network communication. If necessary, consult
GROUP 54C of the Service Manual for the
procedure.
If aftermarket equipment is found, disconnect it or
render it inoperative for the remainder of this
diagnosis. Go to DIAG 3.
Note the location(s) of any leaks and continue
diagnosis at DIAG 4.
If no, secure the connector. After preparing the
scan tool as shown on page 7, continue to
DIAG 5.
Follow Service Manual procedures (GROUP 54C)
for any ECUs failing CAN Bus diagnosis. After
diagnosis and repair of CAN Bus, continue
diagnosis at Step DIAG 6.
If CAN Bus diagnosis passed, continue diagnosis
at Step DIAG 6.
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DIAGNOSTIC STEP
ACTION TO TAKE
DIAG 6)
Read all DTCs. Note any transmission-related
DTCs for future reference. Confirm no DTCs
are stored in the TCM before beginning
DIAG 7.
Record Freeze Frame Data for ALL DTCs. Repair
DTCs in other systems.
Conduct Erase and Read All DTCs. Repair as
necessary.
Continue diagnosis at step DIAG 7.
DIAG 7)
Thoroughly road test the vehicle. Attempt to
duplicate any concerns identified from the
Customer Interview Worksheet.
Continue diagnosis at step DIAG 8.
DIAG 8)
If symptom is duplicated, recheck for DTCs D
stored in the TCM.
Refer to the DTC chart in the appropriate Ser­
vice Manual.
D
Follow the procedures for diagnosis and repair
in the appropriate Service Manual.
D
If transmission assembly replacement is
needed, contact your District Parts and Service
Manager for authorization.
If DTCs are not stored, but the symptom can be re­ D
created.
Refer to the symptom chart in the appropriate
Service Manual.
D
If any of the following DTCs are recorded
after a second road test, replace the clutch
assembly using the instructions that follow:
D
P0841
D
P0846
D
P1850
NOTE: If there are multiple DTCs or DTCs not listed
above, refer to the DTC chart in the
appropriate
Service
Manual
or
TSB-13-22-003.
If your diagnosis results in transmission replacement, perform the following:
D
Perform “Copy Coding” to MUT-III before replacing the transmission
D
Replace the transmission assembly if necessary.
D
Perform VIN write.
D
Perform “Copy Coding” to TCM.
D
Road test to confirm repair with QC Worksheet.
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SCAN TOOL SETUP
1. Connect MUT-III to the vehicle and turn the ignition
switch to ON (RUN).
2. At the MUT-III main menu, choose System Select.
3. Select “From 2006 MY.”
4. Click the car icon at the bottom of the screen.
5. Click the eraser icon at the bottom of the screen to
erase all vehicle data.
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6. Click the VIN button.
7. Click on the icon in the lower RH corner of the screen
to have MUT-III automatically read the VIN. If a
message appears advising the VIN cannot be input
automatically, enter the 17 digit VIN.
Confirm VIN is correct and click the check mark to
continue.
8. If the vehicle class is not complete, click the CLASS
button.
NOTE: In some cases, selecting the proper transmission
automatically fills in the proper “CLASS."
9. Vehicle class can be found on the model plate attached
to the right side B-pillar.
Model Code Plate
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10. Make the selection for the class found on the Model
Code Plate.
Click on the check mark at the bottom of the page.
11. A completed vehicle information screen appears.
12. Select the check mark. You are now finished setting up
the scan tool.
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CLUTCH REMOVAL AND INSTALLATION
CLUTCH REMOVAL
1. Refer to Group 22C of the Service Manual and remove
the transfer assembly and transmission.
2. Prior to transmission removal, be certain the shift lever
is placed into the “P” position to ensure the
transmission shift rails are placed in the neutral
position, then turn the ignition off.
NOTE: If the shift rails are not in the neutral position, the
clutch assembly cannot be removed.
D
Correct positioning of the shift rails can be
confirmed by removing the two detents (top
illustration) and look for the depressions in the shift
rails (bottom illustration).
D
If you cannot see the depressions of one or both
detents, use a small punch and hammer to tap the
depressions into position.
If it is necessary to remove the detents, reinstall
new detents included with the new clutch
assembly.
3. Remove the clutch assembly outer cover.
Remove three screws and retaining tabs around the
outer edge of the cover. These parts will not be reused.
A new cover, tabs and screws are included with the
new clutch assembly.
4. Use a pry bar or large screw driver to remove the clutch
cover.
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MB992332
Pins
5. Insert four pins of special tool MB992332-01 - Clutch
remover & installer, into four holes of the clutch
assembly.
Holes
First
shoulder
6. While pressing lightly on the tool, rotate the tool back
and forth to engage all four clutch disks.
The tool pins will bottom at the first shoulder when fully
inserted.
7. Rotate the clutch assembly counterclockwise, six or
seven times to loosen the clutch assembly.
NOTE: There will be slight break away resistance when
rotating the clutch assembly (tightening torque is
only 66 in lbs.). Do not use excessive torque to
loosen the assembly. The transmission may not
have shifted to neutral when you selected “P”
range prior to turning the engine off. Applying
excessive torque can break the tool pins.
8. Insert expanding snap ring pliers to the openings
shown. DO NOT HOOK THE CLUTCH DISCS. Lift the
clutch assembly to remove it.
NOTE: The upper needle bearing of the main shaft support
may remain in the clutch assembly. Remove it and
reinstall it to the the main shaft support.
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Upper
Bearing
Seal
Rings
Lower
Bearing
Alignment
pins
CLUTCH INSTALLATION
Position the transmission so the bell housing mating
surface is level before beginning clutch assembly
installation.
!! CAUTION !! The needle bearings and seal rings on
the main shaft support are not available separately.
Take care they are not damaged when installing the
clutch assembly.
1. Ensure the upper main shaft support needle bearing is
installed.
2. Set the new clutch assembly in place in the bell
housing.
3. Rotate the clutch assembly back and forth to ensure it
engages the oil pump gear.
4. Remove the shipping alignment pins from the clutch
assembly.
5. Insert four pins of special tool MB992332 - Clutch
remover & installer, into four holes of the clutch
assembly.
6. While pressing lightly on the tool, rotate the tool back
and forth to engage all four clutch disks.
The pins of the tool will bottom at the first shoulder
when fully inserted.
7. Rotate the clutch assembly clockwise, six or seven
times to secure it.
8. Torque the clutch assembly to 66 + 8 in. lbs.
a.
b.
9. Install a new clutch cover (provided with the clutch
assembly).
Insert special tool seal protector (M992314-01) into
the new clutch cover.
a. Assemble two pieces of the seal protector.
M992314-01
c.
d.
b. Insert the protector through the cover seal from the
top surface as shown.
c. From the underside of the cover, separate the
protector.
d. Place the assembled cover/seal protector over the
clutch assembly with the protector aligned to the
main shaft support.
e. Press the cover down until the tool no longer
engages the seal.
f.
Remove the tool.
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g. Use special tool cover installer (MB998323-01)
with a dead blow mallet to seat the cover into
place.
(1) Place the special tool as shown.
(2) Alternately strike the center and ends of the
tool's crossbar, rotate the tool 90o, and repeat.
Continue this process until the cover is fully
seated
h. Secure the cover with three new tabs and bolts
(provided with the clutch assembly).
Torque the bolts to 89 + 8 in.-lbs.
10. Drain the transmission oil cooler
11. Reinstall the transmission and transaxle. Refer to
Group 22C of the Service Manual for installation
details.
12. Replace the external oil filter with a new part (see parts
information section later in this TSB).
13. Reinstall two drain plugs and fill the transmission with
6.6 qts of DIAQUEEN SSTF-1.
!! IMPORTANT !!
ONLY FILL THE TRANSMISSION WITH 6.6 QTS OF DIAQUEEN SSTF-1 IF THE
TRANSMISSION FILTER IS REPLACED AND THE COOLER IS DRAINED. REFER TO THE SERVICE MANUAL
FOR REFILL CAPACITIES IF COMPLETING OTHER REPAIRS.
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PROGRAM NEW TRANSMISSION CONTROL MODULE (TCM)
For 2008 Lancer Evolution & early 2009 Lancer and Lancer Sportback Ralliart Only.
CONNECT A BATTERY CHARGER TO THE VEHICLE’S BATTERY DURING THE REMAINING
INSTRUCTIONS. DO NOT ALLOW THE BATTERY CHARGER TO TIME OUT. BATTERY VOLTAGE
(AS MEASURED AT THE BATTERY POSTS WITHOUT ELECTRICAL LOAD) MUST BE KEPT AT
12.4V OR HIGHER IN ORDER TO REPROGRAM THE ECM. MEASURE THE BATTERY VOLTAGE
AND CHARGE AS NECESSARY.
1. On the MUT-III Main Menu, click Special Function.
2. Click ECU reprogramming.
3. Click Automatic Reprogramming (CAN).
4. Select ELC-AT/CVT/SST and click the check mark
to continue.
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5. In the “Automatic search the data” dialog box, click the
check mark to begin a search for reprogramming
data.
6. In the “Unnecessary Reprogramming” dialog box,
click the Data Screen icon (not the check mark).
x
7. Once the Automatic Reprogramming (CAN) screen
appears, all data contained in the data storage system
is displayed.
To access the needed TC-SST data, Click the Data
Drive icon at the bottom of the screen.
"
8. Click on the file folder icon at the bottom of the screen.
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"
9. Scroll down the Directory List until MUTSW is
displayed.
10. Select MUTSW and click the file folder icon at the
bottom of the screen.
"
11. Scroll down the Directory List until MUT3 is displayed.
12. Select MUT3 and click the file folder icon.
"
13. Scroll down the Directory List until RpgDtata is
displayed.
14. Select RpgDtata and click the file folder icon.
15. Select CFF and click the file folder icon.
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16. Select CFF_SST and click the file folder icon.
17. Once the Directory List is blank, click the check mark
to continue.
18. Determine the first 4 characters of the Vehicle Model
Number (shown on the Vehicle Identification Code
plate attached to the passenger's side B pillar).
Example: CY4A
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19. Using the Vehicle Model Number and Model Year information, determine the correct File Name from
the table below.
Vehicle Model Number
Model Year
File Name
S/W Part Number
CZ4A
Equipped with TC-SST
2008
8631B413.cff
8631A3790C
8631B001.cff
8631A8270B
8631B151.cff
8631A9710A
8631B002.cff
8631A8600B
8631B152.cff
8631A9720A
2009
2010
2011 and up
CY4A/CX4A
Equipped with TC-SST
2009
2010
2011 and up
!! IMPORTANT !!
COMPLETELY.
BEFORE PERFORMING ANY FURTHER STEPS, READ THE NEXT STEP
20. Based on information from the previous step (19),
select the correct file from the Reprogramming Data
List and click the check mark to continue.
IMPORTANT NOTE:
If the vehicle is a 2008 Lancer Evolution, install
8631B001.cff instead of 8631B413.
YOU WILL REPLACE 8631B001 WITH THE CORRECT
FILE AFTER TEACH-IN IS COMPLETED.
21. Click the check mark in the Check Reprogramming
Data dialog box to continue.
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22. Data will load from MUT-III to the TCM.
NOTE: This process takes approximately seven minutes to
complete.
The Daytime Running Lights and both the engine and condenser fans will
automatically be turned on during reprogramming. Care should be taken to
insure nothing gets caught in the moving blades. The radio will be turned
off and you will also hear a chime in the interior for a short period of time.
These are normal conditions.
23. Once programming is finished, the Completed dialog
box is displayed.
NOTE: Confirm the TCM part number and software part
number match the choices made in steps 18
through 20.
Click the check mark to continue.
24. Turn the ignition to LOCK (OFF) position for at least 8
seconds.
25. Continue to the “Teach-in” procedures that follow.
"
CAUTION
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PERFORM “TEACH-IN” PROCEDURE FOR CLUTCH REPLACEMENT
WARNING
During the “Teach−in” procedures that follow, DO NOT allow anyone to stand
in front of the vehicle. Even though these procedures will not run unless the
brake pedal is depressed and the parking brake is on, ALWAYS use common
sense and observe proper safety practices.
1. Start the engine and FIRMLY apply the parking brake
AND service brake.
2. From the MUT-III Main Menu, click System Select.
3. Click the ELC-AT/CVT/TC-SST button.
4. Allow the engine to idle until transmission temperature
reaches 104° to 176°F.
NOTE: Warming transmission temperature can take 20
minutes or longer.
5. Select Data List and monitor Data item #55:
Transmission temperature sensor to confirm
transmission temperature.
6. Click the check mark to continue.
Step 5
7. Click the Special Function button.
Step 7
8. Click the Teach-in button.
NOTE: After a clutch assembly is replaced, you must
complete the “Clutch Teach-in procedures.”
These procedures incorporate five individual
Selected Commands.
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9. Click the pull down arrow to expand the Selected
Command column.
Teach-In Selected Commands. Use only those in
bold print if replacing only the clutch assembly.
1. Plausibility Check
2. Shift Fork Teach In
3. Line Pressure Test
4. Stroke Teach-In
5. Boost Teach-In
6. Interlock Teach-in
7. Clutch Ventilation
8. Reset Clutch Gain
Commands must be executed in the following order,
(No. 1, No. 7, No. 4, No. 5, No. 8) for Clutch Teach-in
to be completed successfully.
Note the 7 Data List items which correspond to each
Selected Command. These indicate the status of
each Teach-In segment.
The expected results after each successful Teach-In
segment are shown in parenthesis next to the Data List
item.
100. Teach-In Executing (NO)
101. Normal End (YES)
102. Abnormal End (NO)
103. Timeout Error (NO)
104. Abort Conditions Error (NO)
110. Execute Last Teach-In item (last item)
111. Internal Error Data (NO)
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10. Select Plausibility Check and click the check mark to
continue.
NOTE: The Selected Command menu will collapse once a
command is selected.
11. Click the check mark in the Plausibility Check dialog
box to confirm.
NOTE: The engine speed briefly increases to about 1500
RPM and returns to idle during the Plausibility
Check.
D
If Normal End (NO) is displayed, repeat this step.
D
If you continue to have Normal End (NO) returned,
contact Techline.
12. When the procedure is complete, the Executed dialog
box advises Selected Command 1 Plausibility Check
was completed and requests confirmation of the
results in the Data List Column.
D
Click the check mark.
D
Before continuing to Step 13, confirm Data List No.
101 Normal End (YES) is displayed for the
Plausibility Check.
D
If Normal End (NO) is displayed, repeat this step.
D
If you continue to have Normal End (NO) returned,
contact Techline.
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!! IMPORTANT !!
From this point forward, Selected Commands must be completed exactly in the
following order. Do not deviate from the order shown.
13. Repeat the Plausibility Check from the Selected
Command column.
14. Choose Selected Command 7 Clutch Ventilation
from the pull down menu.
D
Click the check mark to continue.
D
Execute the command and confirm its proper
completion by verifying Data Item No. 101 Normal
End indicates YES.
D
If Normal End (NO) is displayed, repeat this step.
D
If you continue to have Normal End (NO) returned,
contact Techline.
15. Choose Selected Command 4 Stroke Teach­In.
WARNING
D
Click the check mark to continue.
D
Execute the command and confirm its proper
completion by verifying Data Item No. 101 Normal
End indicates YES.
D
If Normal End (NO) is displayed, repeat this step.
D
If you continue to have Normal End (NO) returned,
contact Techline.
During the “Boost Teach−in” procedure that follows, DO NOT allow anyone
to stand in front of the vehicle. Even though the procedure will not run unless
the brake pedal is depressed and the parking brake is on, ALWAYS use
common sense and observe proper safety practices .
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16. Confirm the parking brake AND service brake are
FIRMLY applied.
17. Choose Selected Command 5: Boost Teach-In from
the pull down menu.
NOTE: Engine speed accelerates to 4000 RPM twice
during this procedure. The first increase occurs
approximately 17 seconds after the check mark is
pressed. This is normal.
D
Click the check mark to continue.
D
Execute the command and confirm Data Item No.
101 Normal End indicates YES.
D
If Normal End (NO) is displayed, repeat this step.
D
If you continue to have Normal End (NO) returned,
contact Techline.
18. Choose Selected Command 8: Reset Clutch Gain
from the pull down menu.
NOTE: This is the only Teach-In step which does not
elevate engine speed. RPM remains at idle.
NOTE: If TCM software version is 0001 (unlike example at
left), Reset Clutch Gain will not appear in the
Selected Command column and does not need
completion.
D
Execute the command and confirm its proper
completion by verifying Data Item No. 101 Normal
End indicates YES.
D
If Normal End (NO) is displayed, repeat this step.
D
If you continue to have Normal End (NO) returned,
contact Techline.
This completes Clutch Teach-In.
19. Turn the ignition switch to the LOCK (OFF) position.
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NOTE: For 2009 and later vehicles with a software version higher than 0001, the repair and programming
procedures are complete. Turn the ignition to the LOCK position, disconnect the MUT-III and the battery
charger and proceed to the Quality Control Checklist at the end of this bulletin to verify repairs.
NOTE: If the vehicle is a 2008 Lancer Evolution or a Lancer or Lancer Sportback Ralliart with software version
0001, continue with REPROGRAM 2008 LANCER EVOLUTION & EARLY 2009 LANCER AND LANCER
SPORTBACK RALLIART TCM USING SOFTWARE VERSION 0001 WITH CORRECT SOFTWARE to
reprogram the TCM to the correct version.
Vehicle Model Number
Model Year
File Name
S/W Part Number
CZ4A
Equipped with TC-SST
2008
8631B413.cff
8631A3790C
8631B001.cff
8631A8270B
8631B151.cff
8631A9710A
8631B002.cff
8631A8600B
8631B152.cff
8631A9720A
2009
2010
2011 and up
CY4A/CX4A
Equipped with TC-SST
2009
2010
2011 and up
REPROGRAM 2008 LANCER EVOLUTION & EARLY 2009 LANCER AND LANCER
SPORTBACK RALLIART TCM USING SOFTWARE VERSION 0001 WITH CORRECT
SOFTWARE
THIS PROCEDURE MUST BE COMPLETED FOR THE DESCRIBED MODELS.
This procedure is only done AFTER all previous
instructions have been completed.
1. On the MUT-III Main Menu, click the Special
Function button.
2. Click the ECU Reprogramming button.
3. Click the Automatic Reprogramming (CAN) button.
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4. Select ELC-AT/CVT/SST and click the check mark
to continue.
5. In the “Automatic search the data” dialog box, click the
check mark to begin a search for reprogramming
data.
6. In the “Unnecessary Reprogramming” dialog box,
click the Data Screen icon (not the check mark).
x
7. Once the Automatic Reprogramming (CAN) screen
appears, all data contained in the data storage system
is displayed.
To access the needed TC-SST data, Click the Data
Drive icon at the bottom of the screen.
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8. Click on the file folder icon at the bottom of the screen.
"
9. Scroll down the Directory List until MUTSW is
displayed.
"
10. Select MUTSW and click the file folder icon at the
bottom of the screen.
"
11. Scroll down the Directory List until MUT3 is displayed.
12. Select MUT3 and click the file folder icon.
14. Select RpgDtata and click the file folder icon.
"
13. Scroll down the Directory List until RpgDtata is
displayed.
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15. Select CFF and click the file folder icon.
16. Select CFF_SST and click the file folder icon.
17. Once the Directory List is blank, click the check mark
to continue.
18. Select file 8631A749.cff from the Reprogramming
Data List and click the check mark to continue.
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19. Click the check mark in the Check Reprogramming
Data dialog box to continue.
CAUTION
The Daytime Running Lights and both the engine and condenser fans will
automatically be turned on during reprogramming. Care should be taken to
insure nothing gets caught in the moving blades. The radio will be turned
off and you will also hear a chime in the interior for a short period of time.
These are normal conditions.
20. Data will load from MUT-III to the TCM.
NOTE: This process takes approximately seven minutes to
complete. A battery charger should be attached to
the vehicle battery and the MUT III should be
plugged into it's charger to prevent the program
from stopping prior to completion.
Stopping prior to completion could permanently
damage the TCM.
21. Once the programming is completed, the Completed
dialog box is displayed.
22. Repair and programming procedures for a vehicles
using software version 001 are complete. Turn the
ignition to the LOCK position, disconnect the MUT-III
and the battery charger and proceed to the Quality
Control Checklist at the end of this TSB to verify
repairs.
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QUALITY CONTROL CHECKLIST
D
Mitsubishi SSTF1 fluid installed?
YES
NO
D
Start engine. Is Check Engine Light (MIL) illuminated?
YES
NO
If YES, correct as necessary.
D
Check for DTCs in any ECU?
If YES, correct as necessary.
D
Check for transmission oil leaks.
YES
NO
D
Correct Software installed in TCM?
YES
NO
D
Teach-In is completed?
YES
NO
D
Road Test
YES
NO
YES
NO
Unusual noises on acceleration or deceleration?
YES
NO
Unusual noises while idling?
(Neutral gear rattle while idling is normal)
If YES, correct as necessary.
YES
NO
Are upshifts/downshifts more delayed?
YES
NO
Are shifts harsher in this mode?
YES
NO
YES
NO
Shift through all gears in both Automatic and Manual Modes.
Manual mode is slightly more deliberate/harsh compared to
Automatic mode.
Any slippage noted?
Shift delays noted?
If YES, correct as necessary.
D
Check for unusual noises in all gears while driving.
(Some noises, especially during shifting, are normal.)
D
Switch to Sport mode from Normal mode
After road test, perform “Erase and Read All DTCs.”
Is MIL illuminated or any DTCs in any ECU?
If YES, correct as necessary.
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PARTS INFORMATION
Use Genuine Mitsubishi parts as listed in ASA CAPS.
Description
Part #
Qty. Req’d
2300A045
Clutch Assembly, M/T
Includes:
1. Cover Assembly, M/T Clutch Case (2502A034)
2. Bracket, M/T Clutch Case Cover(2502A035)
3. Bolt, M/T Case (3) (2502A027)
4. Plug, M/T case (4) (2502A039)
1
2513A040
Case Assembly, M/T Case Oil Filter
Includes:
1. Filter Element - Not available separately
2. Sealing Ring - Not available separately
1
C0002610
DiaQueen SSTF-1 Transmission Oil
A/R *
* The TC-SST refill capacity changes with Repair Procedure. Refer to this TSB and the Service
Manual for refill capacities for specific repairs.
WARRANTY INFORMATION
This bulletin is supplied as technical information only and is not an authorization to repair.
A PWA from your DPSM is required for repairs covered by the new vehicle limited warranty. Use labor
operation 222310 10.