5NP-Q9X6P-10

GROUP
NUMBER
AUTOMATIC
16-AT-008
TRANSMISSION
DATE
SEPTEMBER
2016
Technical Service Bulletin
SUBJECT:
MODEL
GENESIS SEDAN (BH/DH/G80)
EQUUS SEDAN (VI/G90)
GENESIS COUPE (BK)
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER –
GDS MOBILE (8-SPEED TRANSMISSION)
This TSB supersedes TSB 15-AT-008 to add 2017 8-speed Models.
Description:
This bulletin provides a procedure to transfer pressure data to the TCM using GDS Mobile. This
procedure is necessary to reduce the TCM learning time and improve the shift quality.
 After replacing an automatic transmission: Input the data into the TCM using the GDS.
 After replacing a TCM: Back up the oil pressure data from the old TCM into the GDS and then
transfer the data to the new TCM.
NOTICE
Before installing the transmission, the technician should: (1) Use GDS to transfer the
pressure characteristics to the TCU or (2) Take a photo of the new tag or (3) Record all
68 digits on the new tag. The barcode tag is difficult to read after installation.
Oil pressure characteristics barcode tag location is shown below.
8-Speed
2012~ 16 Genesis Sedan (BH,DH)
2017~ Genesis G80 (DH)
Applicable Vehicles:
2012~16 Equus (VI)
2017~ Genesis G90 (HI)
2013~16 Genesis Coupe (BK)
Warranty Information: Normal warranty applies.
NOTE: Labor operation for automatic transmission or TCU replacement includes the time for data
transfer.
Circulate To: Service Manager, Warranty Manager, Service Advisors, Technicians, Fleet Repair
SUBJECT:
I.
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER
DATA INPUT – AFTER AUTOMATIC TRANSMISSION REPLACEMENT
Oil pressure data input procedure using GDS Mobile
1. From the GDS Mobile home screen, select S/W Management. Select OK.
2. Select Automatic Transaxle.
Select Oil pressure characteristics input (A/T
Replacement).
Select OK and follow the prompts.
3. Use the QR Reader to read the barcode tag on the
transmission. Select OK and follow the prompts.
The GDS will transfer the data to the TCU.
NOTE: If the QR Reader did not successfully read
the barcode, select SERIAL INPUT. Go to Step 4.
TSB #: 16-AT-008
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SUBJECT:
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER
4. If the QR Reader did not successfully read the
barcode, input the transmission serial number from
the barcode and select Done. Select OK.
If the GDS failed to download the data from the
server, select OK. Go to Step 5.
5. Input the barcode data manually. Select OK.
The GDS will confirm the oil pressure
characteristics were input in the TCU. Select OK.
6. Check for DTC in the ESC menu and SCC menu (if equipped) and delete any DTC.
7. Clear any DTCs in the Blue Link system according to instructions in TSB 12-BE-005-2.
TSB #: 16-AT-008
Page 3 of 7
SUBJECT:
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER
8. Reset the automatic transmission adaptive
values using GDS, S/W Management menu and
Resetting Auto T/A Values. Follow the prompts
on the GDS.
9. Relearn the adaptive values using GDS, S/W
Management menu and AT Adaptation Mode.
Follow the prompts on the GDS.
II
DATA INPUT - AFTER REPLACING OR EXCHANGING A PCM or TCM
Oil pressure data backup and input procedure using GDS Mobile
NOTICE
If the TCM has been replaced and the oil pressure data has not been input to the new
TCM, the shift position indicator lamps on the instrument cluster or shift lever will blink
with the ignition on and the engine off.
TSB #: 16-AT-008
Page 4 of 7
SUBJECT:
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER
1. From the GDS Mobile home screen, select S/W
Management.
Select Automatic Transaxle.
Select Oil Pressure Characteristics BackUp
& Input (TCU Replacement).
Select OK and follow the prompts.
2. The GDS prompts you to back up the pressure
characteristics to the GDS. Select Backup.
NOTICE
If the GDS cannot communicate with the old TCM, install the new TCM and go to Pages 2~3
and input the oil pressure data using Serial Input.
TSB #: 16-AT-008
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SUBJECT:
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER
3. The GDS prompts you to back up to the Scan
Tool. Select OK.
The GDS will confirm the oil pressure
characteristics of the old TCU was backed up in
the GDS. Select OK.
Turn the ignition off and install the new TCU.
4. From the GDS Mobile home screen, select S/W
Management.
Select Automatic Transaxle.
Select Oil Pressure Characteristics BackUp
& Input (TCU Replacement). Select OK and
follow the prompts.
Select Input.
TSB #: 16-AT-008
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SUBJECT:
AUTOMATIC TRANSMISSION OIL PRESSURE DATA TRANSFER
5. The GDS will prompt you to input the oil
pressure characteristics to the new TCU.
Select OK.
The GDS will confirm the oil pressure
characteristics were input to the new TCU.
6. Check for DTC in the ESC menu and SCC menu (if equipped) and delete any DTC.
7. Clear any DTCs in the BlueLink system according to instructions in TSB 12-BE-005-2.
8. Reset the automatic transmission adaptive
values using GDS, S/W Management menu and
Resetting Auto T/A Values. Follow the prompts
on the GDS.
9. Relearn the adaptive values using GDS, S/W
Management menu and AT Adaptation Mode.
Follow the prompts on the GDS.
10 Confirm proper operation of vehicle.
TSB #: 16-AT-008
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