All C-III plus / VI cables are
securely connected.



All C-III plus updates are
installed.



xxxxx
xxxxxxxxxxx
xxx
xxxxxxxxxx

Select Home, and restart
the reprogram procedure
from the beginning.

Figure 21

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35. Follow the on-screen instructions to Erase DTCs.
36. When the entire reprogramming process is complete, the screen in Figure 22 will
display.
37. Verify the before and after part numbers are different.
38. Print a copy of this screen (Figure 22) and attach it to the repair order for warranty
documentation.
39. Select Confirm.

Step
37

31036-XXXXX
31036-XXXXX
xxxxxxxxxxxxx
xxxxxxxxxxx xxxxxx
TRANSMISSION
xxxxxxxxxxxxx

Step
38
Step
39

Figure 22

Continue to the next page.

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Transmission Calibration (If needed)

NOTE: Before continuing, refer to page 7 to confirm Transmission Calibration is required.

1. Make sure the transmission is warm.


It may be helpful to take the vehicle for a drive (approximately 10 minutes) to warm
the transmission.

2. Confirm the transmission fluid level is correct.


Follow the procedure for Checking the AT Fluid Level in the Electronic Service
Manual (ESM), section TM-Transaxle & Transmission.

3. Set the parking brake.

4. Chock the wheels.

5. Connect the CONSULT PC to the vehicle with the plus VI.

6. Start the engine.

7. Turn the A/C system OFF.

8. Start CONSULT-III plus (C-III plus).

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9. When the plus VI is recognized, select Diagnosis (One System).

Step
9

VI is
recognized

Figure 23
10. Navigate C-III plus to Transmission > Work support (see Figure 24).
11. Select Transmission adjustment.
12. Select Start.

Step
11

Step
12

Figure 24

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NOTE:


While performing the Transmission Adjustment procedure, a screen like the one in
Figure 25 will display.



Review the call outs in Figure 25 explaining the information on this screen.



This information will be helpful as you perform the Transmission Adjustment
procedure.



While C-III plus is performing automatic adjustments, you will hear and feel the
transmission changing gear position.
Instructions for current step or
action.
If the procedure stops or is
interrupted, the action needed
to continue the procedure will
be displayed here.

Scroll to see all
instructions for
current step or
action.

Waiting indicates input or action
from you is needed.
Executing indicates C-III plus is
performing actions.
Other items indicating status
such as engine speed not
ready, or brake switch not ready
may be displayed here.

Figure 25

Arrows will turn blue indicating
procedure progress.

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NOTE: There are 4 adjustment procedures within the Transmission Adjustment.
First Adjustment Procedure

13. Confirm the following conditions (refer to the C-III plus screen):


Shift position: D



Transmission fluid temperature: 75°C (167°F) – 90°C (194°F)



Output speed: 0 RPM



Engine speed (control): 600 tr/min (RPM) or more



Brake switch (control): ON

14. When the above conditions are met, select Start.


Current status will change from Waiting to EXECUTING.
NOTE: If current status indicates EXECUTING, wait (about 3 minutes) for the first
adjustment procedure to complete.

15. Wait for the first adjustment procedure to complete (about 3 minutes).


When complete, current status will change to Waiting.

Step
14

Figure 26

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Second Adjustment Procedure

16. Confirm the following conditions (refer to the C-III plus screen):


Shift position: D



Transmission fluid temperature: 75°C (167°F) – 90°C (194°F)



Output speed: 0 RPM



Engine speed (control): 1,250 – 1,750 tr/min (RPM)



Brake switch (control): ON

17. When the above conditions are met:


Current status will change from Waiting to EXECUTING.



Keep the RPM about 1,500 so that when the RPM drops, caused by transmission
shifts, it will not interrupt the procedure.



If the procedure is interrupted, follow the on screen instructions (which includes
turning the ignition OFF and back ON), and then start from the beginning (step 13).
NOTE: Keeping the rpm in the correct range is a bit challenging, and may take a few
tries (practice) to get it right.

18. Wait for the second adjustment procedure to complete.


When complete, current status will change to Waiting.

Figure 27

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Third Adjustment Procedure

19. Confirm the following conditions (refer to the C-III plus screen):


Shift position: R



Transmission fluid temperature: 75°C (167°F) – 90°C (194°F)



Output speed: 0 RPM



Engine speed (control): 600 tr/min (RPM) or more



Brake switch (control): ON

20. When the above conditions are met:


Current status will change from Waiting to EXECUTING.

21. Wait for the third adjustment procedure to complete.


When complete, current status will change to Waiting.

Figure 28

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Fourth Adjustment Procedure

22. Confirm the following conditions (refer to the C-III plus screen):


Shift position: R



Transmission fluid temperature: 75°C (167°F) – 90°C (194°F)



Output speed: 0 RPM



Engine speed (control): 1,250 – 1,750 tr/min (RPM)



Brake switch (control): ON

23. When the above conditions are met:


Current status will change from Waiting to EXECUTING.



Keep the RPM about 1,500 so that when the RPM drops, caused by transmission
shifts, it will not interrupt the procedure.



If the procedure is interrupted, follow the on screen instructions and start from the
beginning (step 13).

24. Wait for the fourth adjustment procedure to complete.


When complete the screen in Figure 30 (next page) will display.

Figure 29

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25. When the Transmission Adjustment has completed (see Figure 30), shift the
transmission to Park.
26. Turn the ignition OFF.
27. Select End.

Step
27

Figure 30
28. Close C-III plus.
29. Disconnect the plus VI from the vehicle.
30. Test drive the vehicle and make sure it operates correctly and the MIL is OFF.


If the MIL comes ON, go back to ASIST for further diagnostic information.



Diagnosis and repairs beyond TCM and ECM reprogramming are not covered by
this bulletin.

The information on page 25 is provided as Service Information for the customer and is not
part of the Service Procedure in this bulletin.

* * Print the last page (25) and provide it to the customer. * *

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CLAIMS INFORMATION
Submit a Primary Part (PP) type line claim using the following claims coding:
DESCRIPTION
Reprogram Transmission Control
Module

PFP

OP CODE

SYM

DIA

FRT

(1)

JX56AA

ZE

32

0.6

(1) Refer to the electronic parts catalog (FAST) and use the TCM assembly part number
(31036 - XXXXX) as the Primary Failed Part (PFP).
OR
DESCRIPTION
Reprogram Transmission Control
Module and Perform Adjustment

PFP

OP CODE

SYM

DIA

FRT

(1)

JX57AA

ZE

32

1.1

(1) Refer to the electronic parts catalog (FAST) and use the TCM assembly part number
(31036 - XXXXX) as the Primary Failed Part (PFP).

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IMPORTANT INFORMATION FOR THE CUSTOMER



Completing the transmission adjustment procedure has erased ALL of the TCM
“adaptive learning values” that have accumulated over time. The transmission will
shift differently than it did before this procedure was performed (especially for
vehicles that have been driven over 1,000 miles).



The Aisin 6-speed A/T has the ability to enter into a learning mode once the vehicle
meets the following criteria:
 Make sure there are no warnings in the Meter pertaining to reduced power mode
such as low fuel or low DEF.
 Confirm the vehicle is not in Tow Mode. If in Tow Mode, the vehicle will be
prevented from entering into the learn mode.



Learning takes place with upshifts at steady accelerator positions from 1st gear
through 5th gear continuously and repeatedly once the above criteria have been
met. Improvements occur during repeated upshifts.

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