TSB-14-13-002

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Technical Service Bulletin
SB-10056298-8928
SUBJECT:
ROUGH IDLE OR ENGINE STALL (HIGH AMBIENT
TEMPERATURE, LOW RPM) − PUERTO RICO ONLY
No:
TSB−14−13−002
DATE:
June, 2014
MODEL:
See below
CIRCULATE TO:
[ ] GENERAL MANAGER
[ ] PARTS MANAGER
[ X ] TECHNICIAN
[ X ] SERVICE ADVISOR
[ X ] SERVICE MANAGER
[ X ] WARRANTY PROCESSOR
[ ] SALES MANAGER
PURPOSE
In certain tropical areas, affected vehicles may exhibit a rough idle or engine stalling condition at very low
speeds, just prior to stopping/starting. This condition occurs if lower quality fuel was used in the vehicle
and it is operated in high ambient temperatures, with the air conditioning operating, in stop and go traffic.
This TSB instructs dealers only in Puerto Rico to reprogram the ECM with new software that optimizes
throttle and purge flow operations at low engine speeds.
BACKGROUND
Vehicles sold in Puerto Rico are subject to U.S. emissions regulations. However, certain characteristics
of the fuel sold there contribute to it being of lower quality than fuel sold in the mainland U.S., Alaska and
Hawaii The lower fuel quality sold in Puerto Rico may lead to an unstable idle and stalling when affected
vehicles are operated under the previously described conditions.
AFFECTED VEHICLES
The following vehicles currently operated in Puerto Rico only:
S 2011−2013 Outlander Sport with CVT
S 2011−2014 Lancer 2.0L with CVT built prior to November 1, 2013
S 2011−2014 Lancer Sportback 2.0L with CVT built prior to November 1, 2013
REQUIRED OPERATIONS
OVERVIEW
1. Confirm your MUT−III is updated with the latest reprogramming database.
2. Reprogram the ECM with the new software. Refer to the ECM Reprogramming Chart for new software
information.
IMPORTANT: If an affected vehicle has a Malfunction Indicator Lamp (MIL) illuminated before
reprogramming, and DTCs are listed in the ECM memory, diagnose and repair those DTCs per the service
manual before reprogramming. DO NOT reprogram the ECM until the reason(s) for other DTCs being set
is corrected.
EQUIPMENT
The following equipment is needed to reprogram the ECM.
D
VCI (Vehicle Communication Interface) − MB991824 or
VCI LITE − MB992744
D
Laptop computer with A/C power adaptor − 520924, or MIT547708.
D
MUT−III main harness ’A’ (blue connector at the DLC end) − MB991910.
D
USB 2.0 cable − MB991827.
D
“Engine Compartment/Control Module” label − p/n MSSF024G00.
D
MEDIC−3 update at M266 or higher.
D
For Standalone MUT−III units, MUT−III Reprogramming Database N14051 or higher.
Copyright 2014, 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).
(4150)
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ECM REPROGRAMMING CHART
Database No. 14051
CURRENT
PART NO.
DATA NO.
11 Outlander Sport 4B11 D4 VVT CVT
1860B638
12 Outlander Sport 4B11 D4 VVT CVT
MODEL
DISPLAY ON MUT−III AFTER
REPROGRAMMING
New Part No.
New S/W Part #
1862B840
1860B638
1860B63805
1860B745
1862B841
1860B745
1860B74502
13 Outlander Sport 4B11 D4 VVT CVT
1860C038
1862B832
1860C038
1860C03802
11 Lancer/Lancer Sportback 4B11 D4
VVT CVT
1860B365
1862B843
1860B365
1860B36506
12 Lancer/Lancer Sportback 4B11 D4
VVT CVT
1860B731
1862B844
1860B731
1860B73102
13−14 Lancer/Lancer Sportback 4B11 1860C036
D4 VVT CVT
1862B845
1860C036
1860C03602
REPAIR PROCEDURE
NOTE: Reprogramming the ECM with the latest database (i.e. N14051) includes all past and current
reprogramming for TSBs of affected vehicles. It is not necessary to reprogram the ECM for each
previous TSB.
1. Check the underside of the hood to verify there is no “Authorized Modification” label (see page 11 for
example) previously installed to indicate this reprogramming has already been completed. If a label
is present and the “ROM ID #” on the label matches the “New S/W Part No.” in the table above, the
ECM is at the latest level and reprogramming is not necessary. Conduct normal diagnosis for the
described condition.
For MEDIC 3 users only: (MUT−III users go to step 5)
2. Verify the MEDIC 3 is at version 3.1 and at update 266
or higher.
If your MEDIC 3 update is at least 266, continue with
the Reprogramming Procedure on page 4.
Ver. and Update
numbers
If your MEDIC 3 update is below 266, update your
MEDIC 3 as follows.
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3. Select the MEDIC 3 Admin tab and click on “Updates.”
Admin
Click on
Updates
4. IF the MEDIC update screen advises updates are
available, click the “Begin” button. After all updates are
complete, GO TO THE REPROGRAMMING
PROCEDURE ON PAGE 4.
Click “Begin”
N14051
5. STANDALONE MUT−III SCAN TOOL VIEWER (STV)
ONLY:
(MEDIC 3 USERS GO TO THE
REPROGRAMMING PROCEDURE ON PAGE 4).
Verify that your MUT−III has the most current version
of the reprogramming database:
a. From the MUT−III Main Page:
D
Select “Special Function”
D
Select “ECU Reprogramming”
D
Select :Database File Display−CAN”
D
Confirm the database number displayed at the
top right of the chart is N14051 or higher
(1) If the database number displayed on your
MUT−III is N14051 or greater, continue to the
Reprogramming Procedure on page 4.
(2) If the reprogramming database number
displayed on your MUT−III is lower than
N14051, locate the
reprogramming CD
containing database N14051 and follow the
instructions provided with the CD to update
your MUT−III.
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REPROGRAMMING PROCEDURE
! CAUTION
CONNECT A BATTERY CHARGER TO THE VEHICLE’S BATTERY DURING THE
REPROGRAMMING PROCEDURE. 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.
NOTE:
VCI Stand−alone reprogramming is not available for this procedure. The laptop and
the VCI must remain connected for the entire procedure.
Connect the equipment as follows:
USB CABLE
VCI − LAPTOP
MEDIC−II / MUT−III
MAIN HARNESS
BLUE END
VCI or
VCI−Lite
MEDIC / MUT−III COMPUTER
D
Turn the laptop computer on. If you’re running on battery power and the charge indicator in the lower
right hand corner of the screen does not show a full charge, it is recommended that either the laptop
battery be charged prior to beginning, or that reprogramming be completed with the A/C power adaptor connected to the laptop.
D
Connect the USB cable to the VCI (or VCI−LITE).
D
When the laptop displays the MUT−III main screen, connect the USB cable to the laptop.
D
Connect the MUT−III main harness (blue DLC connector) to the VCI.
D
Connect the blue connector of the MUT−III main harness to the vehicle’s data link connector.
D
Turn the VCI power switch ON. Verify the indicator lamp in the upper right corner of the screen is green.
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ECU Reprogramming
CAUTION
DO NOT DISTURB THE HARNESS CABLES OR CONNECTIONS DURING THE
REPROGRAMMING PROCESS AS IT COULD CAUSE THE CONTROL UNIT TO
LOSE DATA OR PREVENT FUTURE REPROGRAMMING. IF THE USB CABLE
IS DISCONNECTED DURING THIS PROCEDURE, A WARNING MESSAGE
WILL DISPLAY.
1. Conduct the following steps to reprogram the ECM.
a. Turn the ignition switch to the ON position. If the
vehicle is equipped with the F.A.S.T. System, the
transmitter must remain in the vehicle for the entire
procedure.
Ver. 31
Ver. 31.0
For vehicles equipped with OSS, press the
START/STOP button twice without applying the
brake. The LED in the button should be green.
b. If using MEDIC, from the main page, click the
MUT−III STV icon at the top center of the screen to
open MUT−III.
c. From the MUT−III Main Menu, select “Special
Function.”
d. Select “ECU Reprogramming.”
e. Select “Automatic Reprogramming (CAN).”
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f. Click the car icon at the bottom of the page.
g. If the VIN or vehicle description displayed does not
match the vehicle you are working on, click the
eraser icon at the bottom of the page to erase
vehicle data.
Then click the VIN button.
h. Click the icon in the lower RH corner of the screen
to have MUT−III automatically read the VIN.
If a message appears saying the VIN cannot be
input automatically, manually enter the 17 digit VIN
into the VIN field at the top of the page.
Make sure the VIN is correct and click the check
mark.
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i. Confirm all data matches the vehicle and click the
check mark at the bottom of the page.
j. MFI should be highlighted as the default. If not, click
it to highlight it.
Click the check mark at the bottom of the page.
k. A message will advise the system will “Automatic
search the data.”
Click the check mark to continue.
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ECM TO LATEST VERSION
If a “Complete Reprogramming” message does not
appear, continue with step l.
If the message seen at left is displayed, the ECM
software as already at the most current level. Do not
continue with the reprogramming procedure. This TSB
does not apply.
Click the check mark to clear the window, then click the
Home icon at the lower left corner of the screen to return
to the System Select main page.
Turn the ignition switch to the OFF position and
disconnect the MUT−III. Turn off and disconnect the
battery charger. Conduct normal diagnosis per the
service manual.
l. The Automatic Reprogramming (CAN) database
screen will display.
Confirm the database number at the top right of the
table is N14051 or higher.
If more than one row is displayed in the table, refer
to the ECM Reprogramming Chart on Page 2 to
select the correct row.
Click on the row to highlight it.
Click the check mark to continue.
m. A message will ask you to “Check reprogramming
data.”
n. Click the check mark to begin reprogramming.
Reprogramming will take up to 5 minutes to
complete.
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o. This message will display when ECM
reprogramming is successfully completed. Confirm
the “New S/W P/N” displayed matches the table at
the beginning of this TSB. Then click the check
mark to clear the message.
2. Click the UP arrow at the lower left corner of the page
to return to the System Function page.
3. Using MUT−III, check and erase ALL DTCs from all
systems as follows.
a.
b.
Select “Special Function.”
Select “All DTCs,” then select “ERASE AND
READ ALL DTCS.”
c.
The “System List” on the left side of the screen will
have all selections checked. Do not change
these selections. DTCs may be set if the vehicle
is equipped with options that are unchecked.
If the check mark at the bottom of the screen is
highlighted, click it and move ahead to step 4. If
not, continue with sub step e.
d.
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e.
f.
In the left column, scroll to and click
FAST/IMMOB/KEYLESS/TPMS.
In the right
column, check the correct option code (VF#) from
the Loading Options Setup list. This will activate
the check mark at the bottom of the page.
D
Vehicles with regular keyless entry (buttons on
a multi−function key), select VF2.
D
Vehicles with F.A.S.T. Key, select VF3.
In the left column, scroll to and select METER. A
chart will display. Check the correct display type
for the vehicle.
Click the check mark to continue.
4. A window will pop up asking you to confirm DTC
erasing. Click the check mark for DTC erasing and
reading to begin.
5. When DTC erasing is completed, a window will display.
a.
b.
If DTCs return after reprogramming, click the
check mark to clear the window. Diagnose and
repair per the Service Manual.
If DTCs do not return, click the check mark to
clear the window, then click the home icon at the
lower left of the screen to return to the main
menu.
6. Turn off the ignition switch and disconnect the MUT−III.
Turn off and disconnect the battery charger.
7. Using a ball−point pen, enter the appropriate Engine Control Module (ECM) part number, Software
Part Number (ROM ID#), this Technical Service Bulletin number (TSB−14−13−002), your dealer code,
and the current date on the Engine Compartment / Control Module Label (p/n MSSF024G00). The
Vendor Code is not applicable. The label is available from your facing PDC.
1860C297
N/A
1860C29701
TSB−14−13−002
99332
07/07/14
The Control Module Label is NOT used for this reflash. It should be discarded.
8. Carefully remove all dirt and oil from a vacant area near the VECI label on the underside of the hood
and affix the Engine Compartment Label (LH side, above) to that area.
9. Test drive the vehicle to confirm proper operation and the MIL does not illuminate. Diagnose and
correct any DTCs that return.
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PARTS INFORMATION
Use only the Genuine Mitsubishi Parts listed below.
Description
Model
Part Number
Label, Engine Compartment
All
MSSF024G00
WARRANTY INFORMATION
This bulletin is supplied as technical information only and is not an authorization to repair. If an affected
vehicle is reported with the described condition, diagnose the condition, repair as described in this bulletin
and submit a normal warranty claim using the following information.
!! IMPORTANT !!
REPAIRS DESCRIBED IN THIS TSB APPLY ONLY TO VEHICLES BEING OPERATED IN PUERTO
RICO AND ONLY PUERTO RICO BASED DEALERS MAY BE REIMBURSED FOR SUBMITTING
CLAIMS.
CLAIMS SUBMITTED BY DEALERS OTHER THAN THOSE WITH PUERTO RICO
DEALER NUMBERS WILL BE CHARGED BACK.
Rough Idling and Engine Stall − Puerto Rico Only
Nature Code: 16C)
Labor Operation No.: 138501 13
Cause Code: 490
Time Allowance: 0.3 hr.
Warranty Coverage: Emissions Coverage − Refer to the Superscreen for individual vehicle
warranty coverage terms.