GROUP

AUTOMATIC TRANSMISSION HyunDRI I nEWTHlnKlnG.

nEW POSSIBILITIES. DATE

Technical Service Bulletin MAY 2013

AUTOMATIC TRANSAXLE

NUMBER

13-AT-009

MODEL Tucson (LM), Santa Fe

(CM/AN/NC), Sonata (YFNF HEV), Elantra (UD/MD/GD/JK), Accent (RB), Azera (TG/HG),

Veloster Turbo (FS)

SUBJECT: HARSH AND/OR DELAYED SHIFT - GOS ANALYSIS

This TSB supersedes TSB 12-AT-012 to add 2013 vehicles.

Description: If you are servicing a 6-speed automatic transaxle with a harsh and/or delayed shift , follow the Service Procedure shown below.

Model Years Model

2010- Tucson (LM) & Santa Fe (CM)

Applicable 2011- Sonata (YF)/HEV, Elantra (UD/MD) & Azera (TG) Vehicles:

2012- Accent (RB) , Azera (HG)

2013-Veloster Turbo (FS) , Elantra Coupe (JK) , Elantra GT (GD) and Santa Fe (AN/NC)

WARRANTY INFORMATION: Normal warranty applies

SERVICE PROCEDURE:

1. Attach the GOS and check for Diagnostic Trouble Codes in both the "Engine" and "Automatic Transaxle" menu . If DTCs are found , repair according to the appropriate TSB or shop manual.

2. Check the ATF level when the engine is idling in "P" according to TSB 13-AT-006. Adjust the ATF level as needed using SPH-IV ATF.

*NOTE

Ask an assistant to drive the vehicle as you monitor the GOS.

Circulate To: Service Manager, Warranty Manager, Service Advisors , Technicians, Fleet Repair

SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GOS ANALYSIS

3. Attach the GOS and select the following : • VIN and "A/T" menu • "Current Data" (maximum of 8 parameters)

> Current Gear > Shift Control Solenoid Valve A (UD/C) > Shift Control Solenoid Valve B (2-6/B) > Shift Control Solenoid Valve C (36R/C) > Shift Control Solenoid Valve D (00/C) > Shift Control Solenoid Valve E (SS-A) > Shift Control Solenoid Valve F (SS-B)

4 . Shift from P-R, N-D and drive the vehicle through gears 1-2-3-4-5-6 to simulate the complaint condition. Select "Record" (on top right of screen) Select "PC Record" (on left of screen) Save the file.

TSB #: 13-AT-009 Page 2 of 9

, SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GOS ANALYSIS

P-R SHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "A/T"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph.

• Click the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the 35R/C solenoid elapsed time at the top right of the screen. If the P-R shift requires more than 2.5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

>- If the shift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

>- If the shift time is more than 2.5 seconds, compare to a similar model and year vehicle . Replace the transmission if the shift time is longer than a comparison vehicle .

DTC Current Data Actuation

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TSB #: 13-AT-009 Page 3 of 9

SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DE LAY ED SH I FT-G DS ANALYSIS

N-D SHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "A!T"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph .

• Click the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the UD/8 solenoid elapsed time at the top right of the screen . If the P-R sh ift requires more than 2.5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

> If the shift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

> If the sh ift time is more than 2.5 seconds, compare to a similar model and year vehicle . Replace the transmission if the shift time is longer than a comparison vehicle .

Current

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TSB #: 13-AT-009

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Page 4 of 9

SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GDS ANALYSIS

1-2 UPSHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "AfT"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph.

• Click the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the 2-6/B solenoid elapsed time at the top right of the screen. If the P-R shift requires more than 2.5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

-;;;. If the shift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

";;;> If the shift time is more than 2.5 seconds, compare to a similar model and year vehicle . Replace the transmission if the shift time is longer than a comparison veh icle.

OTC

TSB #: 13-AT-009

Current Data Actuation

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Page 5 of 9

. SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GOS ANALYSIS

2-3 UPSHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "A!T"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph .

• Click the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the 35R/C solenoid elapsed time at the top right of the screen . If the P-R shift requires more than 2 .5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

;;... If the shift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

;;... If the shift time is more than 2.5 seconds, compare to a similar model and year vehicle . Replace the transmission if the shift time is longer than a comparison vehicle.

OTC

TSB #: 13-AT-009

Current Data Actuation

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Page 6 of 9

SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GOS ANALYSIS

3-4 UPSHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "AfT"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph .

• Cl ick the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the OD/C solenoid elapsed time at the top right of the screen . If the P-R shift requires more than 2.5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

;;.. If the shift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

;;.. If the shift time is more than 2.5 seconds, compare to a similar model and year vehicle . Replace the transmission if the shift time is longer than a comparison vehicle .

OTC Currentoata

TSB #: 13-AT-009

Actuation Test Oscilloscope

Simulation Test

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Page 7 of 9

SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GOS ANALYSIS

4-5 UPSHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "AfT"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph.

• Click the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the 35R/C solenoid elapsed time at the top right of the screen . If the P-R shift requires more than 2.5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

,.. If the sh ift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

,._ If the shift time is more than 2.5 seconds, compare to a similar model and year vehicle . Replace the transmission if the shift time is longer than a comparison vehicle.

TSB #: 13-AT-009

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Page 8 of 9

SUBJECT: AUTOMATIC TRANSAXLE HARSH AND/OR DELAYED SHIFT-GOS ANALYSIS

5-6 UPSHIFT DIAGNOSIS:

Open the GOS program and select:

• VIN and "A!T"

• "Flight Record" and "Data Review"

• Select "Items List" (top right of screen) and select the parameters shown on the graph .

• Click the "+" or "-" buttons to choose 0.5 sec./Div or less.

• Move the cursor to the start of the shift and "Left click".

• Move the cursor to the end of the shift and "Right click".

• Read the 2-6/B solenoid elapsed time at the top right of the screen . If the P-R shift requires more than 2.5 seconds, refer to TSB 12-AT-017, "Reset and Relearn Adaptive Values":

:;;;.. If the shift is less than 0.8 seconds, exchange a PCM from another vehicle and retest.

:;;;.. If the shift time is more than 2.5 seconds, compare to a similar model and year vehicle. Replace the transmission if the shift time is longer than a comparison vehicle .

OTC Current Data Actuation

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TSB #: 13-AT-009 Page 9 of 9