TSB-TRA051

GROUP
TRA
MODEL
All Models
w/6 Spd. A/T
Excl. Optima Hybrid
DATE
May 2014
NUMBER
051
TECHNICAL SERVICE BULLETIN
SUBJECT:
6 SPD A/T SOLENOID REPLACEMENT – DTC P0741
This bulletin provides information relating to the replacement of the Damper Clutch (D/C)
Solenoid on 6-speed automatic transaxles with DTC P0741 (active or history), instead of
replacing the transaxle. To reduce vehicle repair time, this procedure can be performed with
the transaxle installed in the vehicle. Refer to KGIS for solenoid pack removal and reinstallation
procedures for the specific year and model of the vehicle.
AFFECTED MODELS:
Year
Model
Engine
2011>
Optima (TF & QF)
2.0L Theta II &
2.4L Theta II
2011>
Sorento (XMa)
2.4L Theta II &
3.5L Lambda II
3.3L Lambda GDI
2012>
Soul (AM)
1.6L Gamma GDI
& 2.0L Nu
2011>
Sportage (SL)
2.0L Theta II &
2.4L Theta II
2011>
Sedona (VQ)
3.5L Lambda II
2011>
Forte (TD)
Sedan, Koup & 5-Door
2.0L Theta II &
2.4L Theta II
2011>
Rio (UB)
1.6L Gamma GDI
2014>
Cadenza (VG)
3.3L Lambda GDI
2014>
Forte (YD)
2.0L Theta II &
1.6L Gamma Turbo
2014>
Soul (PS)
2.0L Theta II &
1.6L Gamma GDI
File Under: Transmission
Circulate To:
X General Manager


X Service Advisors

X Technicians
X Service Manager

X Parts Manager


X Body Shop Manager 
X Fleet Repair
Page 2 of 6
SUBJECT:
6 SPD A/T SOLENOID REPLACEMENT – DTC P0741
Service Procedure:
1. Using GDS, check for DTC in the “Automatic Transaxle” menu. Record the DTC and the
description. Then, delete the DTC.
2.
From GDS, select the following parameter: Vehicle and A/T menu > Actuation Test
Press the Start button and check the “Result” box for a message indicating “Success”.
3.
4.
If the test results show:
 “Success” – GDS requested the TCM to activate the solenoids. Repeat while using
chassis ears or a stethoscope to listen for solenoid operation. If the solenoids are
audible, the harness currently has no open/short circuit. Proceed to Step 5.
 “Failure” - The GDS did not request the TCM to activate the solenoids. Proceed to
Step 4.
Visually check the wiring harness between the PCM and transmission for a damaged wire
or short circuit to ground. Check for a damaged pin or pin not fully inserted into the
connector.
 If damage exists, repair or replace the ECM control harness and drive the vehicle to
confirm the repair.
 If not, proceed to Step 5.
TSB: TRA 051 All Models w/6 spd. A/T May 2014
Page 3 of 6
SUBJECT:
5.
6 SPD A/T SOLENOID REPLACEMENT – DTC P0741
Refer to KGIS for solenoid pack removal and reinstallation procedures for the specific
year and model of the vehicle.
Sample of Rio (UB) 6-Speed A/T Solenoid Pack
(Image is for reference purposes only and location of D/C solenoid will vary by model)
6.
Once solenoid replacement is complete, refill the transmission by referring to the
applicable ATF refill procedure on KGIS.
 NOTICE
Refer to KGIS or TSB TRA 046 for information on ATF requirements by model.
Refill the transmission with the same amount of fluid as was drained during
removal process, then check level and adjust as required.
TSB: TRA 051 All Models w/6 spd. A/T May 2014
Page 4 of 6
SUBJECT:
6 SPD A/T SOLENOID REPLACEMENT – DTC P0741
 NOTICE

STEEL OIL PAN:
Apply Kia RTV Silicone Gasket
Maker (P/N UM010 CH046) to the oil
pan and reinstall it.

PLASTIC OIL PAN:
Install a new gasket on the oil pan
and reinstall it.
 NOTICE
For Idle Stop and Go (ISG) equipped vehicles, allow the vehicle to remain undisturbed
for 4 hours after all repairs are complete. This will allow for the required self-recalibration
of the system to take place. Otherwise, the ISG system will not operate correctly.

Attach the GDS to the DLC and
select vehicle > A/T Menu > Current
Data > Oil Temperature Sensor.

With the transmission in “P”, start the
engine and remove the level
checking plug when the ATF reaches
122°F~140°F (50~60°C). The level is
correct when oil flows out of the level
checking plug in a thin and steady
stream.
 NOTICE
Refer to PS171 for information on
fluid level checking on vehicles
equipped with plastic oil pans.

Collect and dispose of any excess
fluid in accordance with local laws
and regulations.
TSB: TRA 051 All Models w/6 spd. A/T May 2014
Filling and checking of fluid level is
done through valve body side cover
Fill Plug shown
Level Checking Plug
ATF TEMPERATURE= 122 ~140F (50-60C)
SHIFT LEVER IN “P” AND ENGINE RUNNING
Page 5 of 6
6 SPD A/T SOLENOID REPLACEMENT – DTC P0741
SUBJECT:
7.
Clear the codes and test drive the vehicle for two driving cycles (two key-ON to key-OFF
driving cycles, including 1-2-3-4-5-6 upshifts and 6-5-4-3-2-1 downshifts). If OK, no further
action is required. If the DTC returns, perform the following repairs:
DTC
SOLENOID

Replace the control wiring harness between the PCM and
transmission. If the solenoid DTCs do not return, release the
vehicle to the customer.

If any of the solenoid DTCs return again, replace the PCM.
P0741
8.
After all repairs are complete, test drive the vehicle for two driving cycles (two key-ON to
key-OFF driving cycles, including 1-2-3-4-5-6 upshifts and 6-5-4-3-2-1 downshifts) to
confirm the DTC no longer returns, and for proper transmission operation.
REQUIRED PARTS:
For vehicles equipped with a steel oil pan:
Part Number
Part Name
Oil Pan
Old
New
(A6MFx)
(A6LFx)
(A6MFx)
(A6LFx)
45280 3B600
45280 3B000
45280 3B601
45280 3B001
ATF Level
Plug Gasket
45323 39000
ATF Fill Hole
Plug Gasket
21513 11000
ATF Drain
Plug Gasket
45323 39000
Solenoid
Valve
46313 3B673
TSB: TRA 051 All Models w/6 spd. A/T May 2014
Page 6 of 6
6 SPD A/T SOLENOID REPLACEMENT – DTC P0741
SUBJECT:
For vehicles equipped with a plastic oil pan:
Part Number
Part Name
(A6GF1)
(A6MF1)
(A6LF1)
Oil Pan
45280 26100
45280 3B810
45280 3B010
Valve Body
Cover Gasket
45282 26100
45283 3B810
45283 3B810
ATF Level
Plug Gasket
45284 26100
45285 3B010
45285 3B010
ATF Fill Hole
Plug Gasket
21513 11000
ATF Drain
Plug Gasket
45323 39000
Solenoid
Valve
46313 3B073
46313 3B673
WARRANTY CLAIM INFORMATION:
MODEL OP CODE
OP NAME
OP TIME NATURE
AM
1.2
PS
1.2
TD
1.2
UB
1.2
SL
1.4
46313F00
6-SPEED AT REPAIR WHEN DTC P0741 OCCURS
QF / TF
1.5
YD
1.5
VG
1.6
XM
1.8
VQ
2.8
TSB: TRA 051 All Models w/6 spd. A/T May 2014
N94
CAUSE
C15