Perform "Teach-In" Procedure For Clutch Replacement

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.

7. Click the Special Function button.





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.





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 a specific order (described later in this TSB) 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)





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.

If Normal End (NO) is displayed repeat this step. 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.

Click the check mark.

Before continuing to Step 13 confirm Data List No. 101 Normal End (YES) is displayed for the Plausibility Check.

If Normal End (NO) is displayed repeat this step. If you continue to have Normal End (NO) returned contact Techline.

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.

Click the check mark to continue.

Execute the command and confirm its proper completion by verifying Data Item No.101 Normal End indicates YES.

If Normal End (NO) is displayed repeat this step. If you continue to have Normal End (NO) returned contact Techline.





15. Choose Selected Command 4 Stroke TeachIn.

Click the check mark to continue.

Execute the command and confirm its proper completion by verifying Data Item No.101 Normal End indicates YES.

If Normal End (NO) is displayed repeat this step. If you continue to have Normal End (NO) returned contact Techline.

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.





Click the check mark to continue.

Execute the command and confirm Data Item No. 101 Normal End indicates YES.

If Normal End (NO) is displayed repeat this step.

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 shown) Reset Clutch Gain will not appear in the Selected Command column and does not need completion.

Execute the command and confirm its proper completion by verifying Data Item No.101 Normal End indicates YES.

If Normal End (NO) is displayed repeat this step. 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.

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 to verify repairs.





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 TCM WITH CORRECT SOFTWARE to reprogram the TCM to the correct version.