Engine Controls - MIL ON/DTC's P2096/P2097/P0133
No: TSB-11-13-001DATE: January, 2011
MODEL: See below
SUBJECT:
ECM REPROGRAMMING FOR DTCS P2096, P2097, OR P0133
PURPOSE
Some affected vehicles may exhibit MIL illumination with DTC P2096, P2097, or P0133 stored in the ECM due to incorrect ECM software parameters.
This TSB provides instructions to reprogram the ECM with new parameters to correct the condition. The 02 sensor may not be defective and should not be replaced unless the symptoms return after reprogramming is completed, the vehicle is test driven, and further DTC diagnosis is performed.
IMPORTANT:
If an affected vehicle has a Malfunction Indicator Lamp (MIL) illuminated, and DTCs stored in the ECM other than those described in this TSB, diagnose and repair those DTCs per the service manual before reprogramming. DO NOT reprogram the ECM until the reason for any other DTCs being set is corrected.
AFFECTED VEHICLES
2010 Lancer with with non-turbocharged engine
2010 Lancer Sportback with non-turbocharged engine
REQUIRED OPERATIONS
The following equipment is needed to reprogram the ECM.
^ MEDIC-II laptop computer with A/C power adaptor - 520924, or M1T547708.
^ VCI (Vehicle Communication Interface) - MB991824.
^ MUT-III main harness A' (blue DLC connector) - MB991910.
^ USB 2.0 cable - MB991827.
^ "Engine Compartment/Control Module" label - p/n MSSF024G00.
^ MEDIC-II Download at M409 or higher.
^ For Standalone MUT-III laptops, MUT-III version 24 (or later).
ECM REPROGRAMMING CHART (4B12 - 2.4L)
ECM REPROGRAMMING CHART (4B11 - 2.0L)
REPAIR PROCEDURE
1. Record all freeze frame data on the repair order.
2. Check the underside of the hood to verify there is no "Authorized Modification" label 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 ECM Reprogramming Chart earlier in this bulletin, the ECM is at the latest level and reprogramming is not necessary.
For MEDIC II users only : MUT-III users go to step 5
3. Verify the MEDIC-II is at version 5.6 and at download M409 or higher.
If your MEDIC-II download is at least M409 continue with the Reprogramming Procedure.
If your MEDIC-II download is below M409, update your MEDIC-II as follows.
4. On the MEDIC-II main screen click on "Maintenance".
5. Click on "Download". After the download completes, click on "Cancel" to exit the "Maintenance" window. GO TO THE REPROGRAMMING PROCEDURE.
6. Scan Tool Viewer STV ONLY MEDIC-II USERS 0 to the Programming Procedure. Verify that your MUT-III has the most current version of the reprogramming database:
a. From the MUT-III Main Page, confirm your MUT-III version is Ver 24.0.
^ If the version displayed on your MUT-Ill Main Page is lower than version 24, locate the MUT-III Scan Tool Viewer CD (ver 24.0) and follow the instructions on the CD label to update your MUT-III.
REPROGRAMMING PROCEDURE
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:
^ 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.
^ Connect the USB cable to the VCI.
^ When the laptop displays the MUT-III main screen connect the USB cable to the laptop.
^ Connect the MUT-Ill main harness with the blue DLC connection to the VCI.
^ Connect the blue connector of the MUT-III main harness to the vehicle's data link connector.
^ Turn the VCI power switch ON. Verify that the indicator lamp in the upper right corner of the screen is green.
ECM Reprogramming
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.
b. If using MEDIC-II, from the main page, click the MUT-III STV icon at the top center of the screen.
c. Select "Special Function."
d. Select "ECU reprogramming."
e. Select "Automatic Reprogramming (CAN)."
f. Click on 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 on the eraser icon at the bottom of the page.
Select VIN by clicking on the VIN button.
h. Click on the icon in the lower RH corner of the screen to have MUT-III automatically read the VIN. If a message appears saying that the VIN cannot be input automatically manually type the 17 digit VIN into the VIN field at the top of the page.
Make sure the VIN is correct and click on the check mark.
i. Confirm that all data matches the vehicle and click the check mark at the bottom of the page.
j. A window may pop up asking you to select either the transmission type or vehicle class. Click the check mark to clear the window.
k. Click on the CLASS button and make the appropriate selection from the menu (below right) Then click the check mark at the bottom of the page.
NOTE:
Vehicle class can be found on the Vehicle Information Code Plate riveted to the base of the RH b-pillar (see photo below left). Vehicle class is part of the model code.
Click the check mark to enter the class.
l. MFI should be highlighted as the default. If not, click on it to highlight it.
Click on the check mark at the bottom of the page.
m. A message will advise you that the system will 'Automatic search the data."
Click on the check mark to continue.
ECM TO LATEST VERSION
If an "Unnecessary Reprogramming" message does not appear, continue with step n.
If this message is displayed, the ECM software is already at the most current level. Do not continue with this reprogramming procedure.
Click the check mark to clear the window, then click on he Home icon at the lower left corner of the screen to return to the System Select main page.
Turn off the ignition switch and disconnect the MUT-III.
Turn off and disconnect the battery charger.
n. The CAN database screen will display.
Confirm the database number at the top right of the table is N11011 or higher.
If more than one row is displayed in the table, refer to the ECM Reprogramming Chart on page 1 to select the proper Data No. for this procedure and select the appropriate row.
Click on the correct row to highlight it.
Click on the check mark to continue.
o. A message will ask you to "Check reprogramming data."
p. Click on the check mark to begin reprogramming.
It will take up to 5 minutes for reprogramming to complete.
the beginning of this TSB.
Caution
q. This message will display when ECM reprogramming is successfully completed. Confirm the "S/W P/N" displayed matches the "New S/W P/N" in the table at the beginning of this TSB.
r. You will be prompted to turn the ignition switch to the OFF position, wait at least 8 seconds, then turn it back on.
s. Click the check mark and you will be returned to the "ECU Reprogramming" page.
2. Click the Home icon at the lower left corner of the page to return to the MUT-III main page.
3. Using the MUT-III, check and erase ALL DTCs from all systems as follows.
a. Select "Special Function."
b. Select "All DTCS," then select ERASE AND READ ALL DTCS.
c. The 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.
NOTE:
At this time the check mark at the bottom of the page is not highlighted (inactive).
d. In the left column scroll to and click FAST/IMMOB/KEYLESS. In the Loading Options Setup list (right column) if the vehicle is equipped with a standard ignition key with integral keyless entry check the box for VF2 - IMMO & Keyless & TPMS. If the vehicle is equipped with the F.A.S.T. Key system check the box for VF3 - IMMO & F.A.S.T & TPMS.
e. If the check mark at the bottom of the page remains inactive in the left column scroll to and click underlined system titles. When the Loading Options Setup list (right column) appears click the appropriate box for your vehicle. Repeat this procedure until the check mark becomes active then click it to continue.
4. A window will pop up asking you to confirm All DTC erasing. Click the check mark to continue.
5. When DTC erasing is completed a window will pop up. Click the check mark to clear the window. If DTCs remain diagnose and repair the condition as per the Service Manual. If no additional DTCs are listed click the check mark to clear the window and then click the Home icon in the lower left of the screen to return to the main menu.
6. 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-11-13-001), 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.
7. 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.
8. Turn off and disconnect the battery charger.
9. Start the engine. If the engine idle is unstable perform the following Electronic Throttle Valve (ETV) relearn procedure. If the idle is stable go to step 10.
a. Let the engine warm up. Connect the MUT-III and use the Data List under MFI to confirm the engine coolant temperature exceeds 85° C (185° F). The A/C switch should be OFF for this procedure.
b. Turn off the ignition switch.
c. Repeat the following steps 3 times:
^ Start the engine.
^ Turn the ignition switch to the OFF position and wait at least 10 seconds.
^ Restart the engine.
d. After the third start leave the engine running and allow it to idle for a minimum of 10 minutes. The ETV Relearn Procedure is complete.
10. Turn off the ignition switch and disconnect the MUT-III.
11. Operate the vehicle under the conditions described by the freeze frame data recorded in Step 1 of the Repair Procedure and confirm DTCs do not reset.
12. If DTCs reset diagnose and repair as per the service manual.
PARTS INFORMATION
Use only the Genuine Mitsubishi Parts listed below.
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.
ECM Re-Programming for DTC P2096, P0297 or P0133