Campaign TF0 - ECM Update For MIL/DTCs P0106/P0605
Group: CAMPAIGNNumber: 11-01-009-1
Date: APRIL 2010
Model: 2011 ELANTRA
Subject
ECM UPDATE - MIL ON WITH DTC P0106, P0605
(SERVICE CAMPAIGN TFO)
NOTE:
This bulletin supercedes TSB 11-01-009 to include an updated Applied Production Date Range, ECM ROM ID Table, and GDS Manual Mode ECM Update Password Table with enhanced instructions.
IMPORTANT:
DEALERS MUST PERFORM THIS CAMPAIGN ON ALL AFFECTED VEHICLES IN STOCK AND WHENEVER AN AFFECTED VEHICLE IS IN THE SHOP FOR ANY MAINTENANCE OR REPAIR.
IMPORTANT:
WHEN A VEHICLE ARRIVES AT THE SERVICE DEPARTMENT, ACCESS HYUNDAI MOTOR AMERICA'S "WARRANTY VEHICLE INFORMATION" SCREEN VIA WEBDCS TO IDENTIFY OPEN CAMPAIGNS.
DESCRIPTION:
This bulletin provides information for an ECM software update to some 2011 MY Elantra vehicles to revise logic for the following DTCs:
- P0106 Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance
- P0605 Internal Control Module Read Only Memory(ROM) Error
APPLICABLE VEHICLES:
^2011 Model Year Elantra 1.8L
^ Production date range:
- from start of production Nov 18, 2010 - Mar 2, 2011 (MD - Korea built)
- from start of production Nov 1, 2010 - Mar 29, 2011 (UD - US built) IMPORTANT CAMPAIGN SPECIAL PROCEDURES:
The following special procedures will help ensure vehicles do not experience Electronic Throttle Control (ETC) DTC P0638 Throttle Actuator Control Performance & P2110 Forced limited RPM (limp home operation) or other DTC's after ECM Update:
^ ECM Update should be performed inside a warm shop when possible, but if it has to be performed on a cold vehicle parked outside at an ambient temperature below 40F, the engine must first run for 10 minutes to warm up prior to conducting the ECM Update procedures. ETC learning cannot occur when engine coolant or Intake Air Temperature is below 40F.
^ After ECM Update the ignition must be turned OFF for 10 seconds, followed by ignition turned ON with engine not running for 5 seconds to allow for proper ETC learning.
NOTE:
For push button start, push the button 2 times without depressing the brake pedal for ignition on, as the first press is only accessories mode.
^ All Systems should be checked for incidental DTCs after the ECM Update and ETC Learning. All DTCs must be cleared from each sub system.
ECM ROM ID INFORMATION:
NOTE:
This TSB applies if the vehicle ROM ID is listed in the PREVIOUS column of the ROM ID Table below. The ROM ID in the NEW column was the latest available ROM ID at the date of this TSB publication, however, you may select a later event number if one is shown in the GDS ECM update list, even if it describes another issue. This would generate a more recent ROM ID than shown below, but would also include the update from this TSB.
GDS SYSTEM AND ECM UPDATE PRECAUTIONS:
CAUTION:
Please verify the following items before performing the ECM update:
^ Make sure the vehicle's battery has reasonable charge. If the vehicle has been in storage, run the engine to ensure an adequate battery charge state for reliable update results. The ECM Update procedure contains a check to verify that battery voltage is above 12 volts to allow the procedure to occur.
^ The USB cable must be used for ECM Update between the GDS and VCI. The procedure will not work in VCI wireless mode.
^ Make sure the GDS laptop battery indicator in the lower right tray icons has 50% or more charge (half bar on the battery symbol). Charge the laptop battery with the AC adaptor cable if the charge is less than 50%.
^ Turn off all lamps (do not leave head lamp switch in auto mode) and all accessories (including heater, NC, blower, radio, seat warmer, defroster, etc.) to prevent battery discharge during the update.
^ Perform update with the ignition switch in the ON position.
^ Be careful not to disconnect any cables connected to the vehicle or scan tool during the update.
^ Do not start the engine during update.
^ Do not turn off the ignition switch during update.
NOTE:
Make sure you have performed the most recent GDS and VCI Internet Updates to ensure you have the latest available ECM Update events.
NOTE:
If you encounter GDS related problems call GIT Helpline at 888-437-0308 for assistance.
GDS AUTO MODE ECM UPDATE PROCEDURE:
1. Turn the vehicle's ignition key to the ON position.
2. Select ECU Upgrade on the initial GDS home page screen. If you are not at the home page double click GDS at top left of the screen to go back to home page.
3. GDS will automatically determine the vehicle information based on the VIN it reads from the vehicle's ECM, then select Engine Control as system and OK.
4. Select Auto Mode then ENGINE then OK so the ROM ID will be read:
5. After reading the ROM ID if there is an available update it will display a screen like that shown below with the available updates for the vehicle. Select the Upgrade
Event: "225.UD 1.8 P0106, P0605 DTC LOGIC IMPROVEMENT." or any later (higher) event number that shows in the GDS list.
NOTE:
This screen is an example only. The GDS will show your vehicle, its current ROM ID and latest ROM ID for update based on the event that you select. Select the most recent available (highest) event number in the list, even if it describes a different issue as it will ensure the vehicle receives the latest available updates.
NOTE:
An error message may appear if the ECM Update has already been completed or is not available for your vehicle.
6. After selecting the Upgrade button the vehicle battery voltage is checked to make sure it is at least 12 volts, which is required to ensure reliable update results. Select OK if the results indicate voltage is above 12 volts.
CAUTION:
If voltage is below 12 volts, then select Cancel and run the engine at idle for at least 10 minutes to ensure an adequate battery charge state for reliable update results.
7. Updating will occur until 100% is reached on the bar graph, then the confirmation screen will be displayed. Turn the ignition key OFF for 10 seconds then place it back in the ON position followed by select OK.
NOTE:
For push button start, push the button 2 times without depressing the brake pedal to get ignition on, as the first press is only accessories mode.
8. For proper ETC learning keep ignition ON for 5 seconds without the engine running followed by select OK.
9. Select OK on the final screen, which indicates update is complete. Check for and erase any DTC found in each system including ENG, A/T, ESC, and other systems that can occur due to temporary CAN communication loss during the ECM update.
10. Start the engine to confirm proper operation of the vehicle.
GDS MANUAL MODE ECM UPDATE PROCEDURE:
NOTE:
Manual Mode ECM Update is intended to be used only if Auto Mode ECM Update had failed after the progress bar began during the update.
IMPORTANT:
You must reset the ECM by disconnecting the ECM connectors for 10 minutes and then reconnecting them before trying the Manual Mode ECM Update.
1. Turn the vehicle's ignition key to the ON position.
2. Within the ECU Upgrade screen, select ENGINE, Manual Mode, and then select the Upgrade Event: "225.UD 1.8 P0106, P0605 DTC LOGIC IMPROVEMENT." or any later (higher) event number that shows in the GDS list for any other issue.
3. Select the appropriate control unit part number with reference to the ROM ID Information Table and then perform Upgrade.
4. Enter the Event password from the table below based on the ECM part number listed in bold and then select OK.
IMPORTANT:
Identification of the correct password is a very critical step in Manual Mode. The wrong password could permanently damage the ECM. It is recommended that the best method of identification is to remove the ECM from the vehicle and read the part number from the ECM's label to match up to one of the bold numbers listed in the above table.
5. Remaining steps are identical to steps 6-10 of the above Auto Mode procedure.
WARRANTY INFORMATION:
NOTE:
Submit claim on Campaign Claim Entry Screen