Campaign SA022 - PCM Update For M/T 2-3 Shift Shock

Model: Forte [TD]

Group: Emissions Control System(13)

Number: KT2009102901

Date: Thursday, October 29, 2009

Area: N. America

Subject
Service Action: PCM Upgrade For Manual Transmission
2-3 Shift Shock Rpm Improvement (SA022) (ENG 057)

- Description





KMA is conducting a Service Action in relation to some 2010 MY Forte Sedan and Koup with 2.0L engines equipped with manual transaxles and no cruise control. Some vehicles may experience a shift shock during the 2-3 shift due to the rpm control. This PCM upgrade will lower the RPM range during the shift to reduce shock complaint on vehicles produced prior to August 19, 2009.








To correct this condition, the PCM should be reprogrammed using the GDS download as described in this bulletin.





ROM Tables:

- To verify the vehicle is affected, be sure to check the Calibration Identification of the vehicle's ECM/PCM's ROM ID and reference
the Information Table as necessary.

Effective Vehicle Information

AFFECTED PRODUCTION RANGE:

2010 Forte vehicles equipped with 2.0L and Manual Transaxle produced prior to 8/18/2009.

- Service Procedure





1. Connect the power supply cable to the GDS tool.





2. Connect the USB cable between the VCI and the GDS tool.

3. Connect the Main 16-pin DLC cable (GHDM - 241000) to the VCI.





4. Connect the Main 16-pin DLC cable (GHDM
241000) to the OBD-II connector, located under the
driver's side of the instrument panel.

5. With the ignition key ON, turn ON the VCI and GDS tool. Access the GDS vehicle identification number (VIN) screen and configure the vehicle using the VIN AUTO DETECT Function.








6. Once back at the GDS Main Screen, select ECM upgrade from the bottom right-hand corner. Next select Auto Mode, Engine.

Perform the ECM upgrade in accordance with normal tool ECM upgrade procedures.





MANUAL MODE ECM UPGRADE PASSWORDS:

* Do NOT perform Manual Mode ECM upgrade unless Auto Mode fails.

* Do Not Force the Calibration into the Incorrect P/N PCM, this is subject to warranty chargeback.

7. When the GDS tool reports that the ECM upgrade has been successfully completed, click OK, turn OFF the ignition key, and wait at least 10 seconds before attempting to start the engine.

8. Check for Diagnostic Trouble Codes using the GDS and erase any DTCs stored in the Engine and Transaxle control modules (EPS, ESC, TPMS).





WARRANTY CLAIM INFORMATION: