14-AT-013

NUMBER
GROUP
@) HVUnDRI I
nEWTHlnKlnG.
nEW POSSIBILITIES.
Technical Service Bulletin
AUTOMATIC
TRANSMISSION
MODEL
DATE
AUGUST 2014
SUBJECT:
14-AT-013
Tucson (LM ), Santa Fe (CM/AN/NC),
Sonata (YF/LF), Elantra
(UD/MD/GD/JK), Accent (RB), Azera
(TG/HG), Veloster Turbo (FS)
AUTOMATIC TRANSAXLE INPUT/OUTPUT SPEED SENSOR
OTC P0717, P0721 & P0722
This TSB supersedes bulletin 13-AT-014-1 to include the 2015 Sonata (LF)
Description: Do not replace the transmission for the OTC listed below. Instead , follow the repair
procedure and replace the related part.
Applicable Vehicles:
• 2010- Tucson (LM) & Santa Fe (CM)
• 2011- Sonata (YF/YF-HEV) , Elantra (UD/MD) & Azera (TG)
• 2012- Accent (RB) , Azera (HG)
• 2013- Veloster Turbo (FS) , Elantra Coupe (JK) , Elantra GT (GD) & Santa Fe (AN/NC)
• 2015- Sonata (LF)
OTC LIST:
OTC
DESCRIPTION
P0717
Input/Turbine Speed Sensor 'A' Circuit No Signal
P0721
Output Speed Sensor Circuit Range/Performance
P0722
Output Speed Sensor Circuit No Signal
SENSOR PNC
HARNESS PNC
46210A
46307
Circulate To: Service Manager, Warranty Manager, Service Advisors , Technicians , Fleet Repair
SUBJECT:
ATM INPUT/OUTPUT SPEED SENSOR DTC P0717, P0721 & P0722
PARTS INFORMATION:
MODEL
ENGINE
INPUT & OUTPUT
SENSOR
HARNESS
PLASTIC OIL PAN
GASKET
2012- Accent (RB)
1.6L
42620-26010
46307-36***
45282-26100
2011 Azera (TG )
3.3L/3.8L
42620-38100
46307-36***
45283-38010
2012- Azera (HG)
3.3L
42620-381 00
46307-36***
45283-38010
2011- Elantra (MD/UD)
1.8L
42620-26010
46307-36 ***
45282-26100
2013- Elantra Coupe (JK)
1.8L
42620-26010
46307-36***
45282-26100
2013- Elantra GT (G D)
1.8L
42620-26010
46307-36***
45282-26100
2010-12 Santa Fe (C M)
2.4L
42620-38620
46307-36 ***
45282-26100
2010-12 Santa Fe (CM)
3.5L
42620-38 110
46307-36***
45283-38010
2013- Santa Fe (AN)
2.0L
42620-38110
46307-3 8 ***
45283-38010
2013- Santa Fe (AN )
2.4L
42620-38620
46307-36 ***
45283-38810
2013- Santa Fe (NC)
3.3L
42620-38100
46307-38***
45283-38010
2011-14 Sonata Turbo (YF)
2.0L
42620-38100
46307 -3 8 ***
45283-38010
2011-14 Sonata (YF)
2.4L
42620-38610
46307-38 ***
45283-38810
2011- Sonata HEV (YF HEV)
2.4L
42620-38620
46307-36 ***
45283-3 0100
2015- Sonata (LF)
2.0L
42620-38100
46307-36***
45283-3 8010
2015- Sonata (LF)
2.4L
42620-38600
46307-38 ***
45283-38810
2010- Tucson (LM)
2.0L
42620-38620
46307-36***
45283-38810
201 o- Tucson (LM)
2.4L
42620-38620
46307-38***
45283-38810
2013- Veloster Turbo (FS)
1.6L
42620-38620
46307-38***
45283-38810
TSB # : 14-AT-013
Page 2of10
ATM INPUT/OUTPUT SPEED SENSOR DTC P0717, P0721 & P0722
SUBJECT:
WARRANTY INFORMATION:
Model
Op Code
Operation
Hours
2012- Accent (RB)
1.5
2011 Azera (TG )
1.7
2012- Azera (HG)
1.6
2011- Elantra (MD/UD)
1.6
2013- Elantra Coupe (JK)
1.6
2013- Elantra GT (G D)
2010- Santa Fe (CM)
45644ROO
2013- Santa Fe (AN /NC)
Replace input &
output speed
sensor
1.6
1.6
1.6
2011- Sonata (YF HEV)
1.6
2015- Sonata (LF)
1.3
2010- Tucson (LM)
1.6
2013- Veloster Turbo
1.6
45644RQO
GOS
Op Qty
Nature
Code
Cause
Code
1
N69
C15
1.6
2011-14 Sonata (YF)
All
Causal
Part
See Parts
Catalog
0.3
SERVICE PROCEDURE:
1.
Using a GOS , check for OTC in the "Automatic Transaxle" menu. Record the OTC and
description. Delete the OTC .
2.
From the GOS , select the following parameters . Drive the vehicle and monitor the sensors .
• Vehicle and A/T menu .
• "Current Data"
• Input speed and output speed sensors .
TSB # : 14-AT-013
Page 3 of 10
SUBJECT:
ATM INPUT/OUTPUT SPEED SENSOR DTC P0717, P0721 & P0722
!§ Comoonent Location
l3i General Descrlotlon
~ Soecification
~
Signal Waveform
0
0
0
0
0
D
D
D
D
D
D
O
0 3 26 'C
Shift lever Switch
Next Gear Position
Oil Tempen1ture Sensor
Engine RPM
Gear Ratio
Shift Control Solcnold Valve A(UOIB)
Shift Co11trol Sole noid Va lve BC2.&IB)
Shift Control Solenoid Va lve C(J5RJQ
Shift Control Soleno id Valve D(OD/Q
Shift Control Solenoid Valve E(SS-A)
Shift Control Sole noid Valve F(SS.B)
Pressure Contro l Solenoid Vatve(VFS) ~A~
Torque Convener Ou1ch Solenold Valve
142J
:ro
15 "'"
mA
700
OH
-
555 mA
280 mA
OH 2 RPrl
0 Torque Converter Outch Slip
O Vehicle Speed
0 Engine Torque
19 tlPH
Sports Mode Se lect
19.6 '%
OFF •
Sports Mode Up Switch
Sports Mode Down Switch
OFF OFF -
u •
D Thronle Position Senso1 Angle
O Acce lerator Pedal Position Sensor
n
mA
OFF -
O
0 Torque Converter Outch Control State
0
0
0
RPtA
1JJ 10 mA
7.1 '%
OFF -
Brake Switch
casel!.nalysls
OTC
C...-:rertOata
.:J
""""""
Test
3.
If the sensors show:
• Continuous and changing output with changes in vehicle speed , the wiring currently has
no open/short circuits. Go to Step 5.
• No continuous and changing output, go to Step 4.
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 no damage , go to Step 5.
5.
Refer to the OTC recorded in Step 1 and follow the repair procedure shown below:
OTC
P0717-lnput/Turbine Speed Sensor 'A' Circuit
P0721-0utput Speed Sensor Circuit Ranqe/Performance
P0722-0utput Speed Sensor Circuit No Signal
REPAIR PROCEDURE
Go to Step 6 and replace the inpuUoutput
speed sensor and valve body harness.
6.
Remove the battery and battery tray.
7.
Remove the undercover below the transmission .
8.
Drain the radiator and remove the lower radiator hose from the radiato r.
Drain the ATF.
TSB # : 14-AT-013
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ATM INPUT/OUTPUT SPEED SENSOR OTC P0717, P0721 & P0722
SUBJECT:
9.
Use a screwdriver to release the tab and
remove the solenoid connector on top of the
case.
Remove the bolt that secures the connector
and push the connector into the transmission .
10. Remove the oil pan bolts and remove the pan.
-
!
CAUTION
Use rubber hammer to tap the oil pan
cover on a corner until the cover is
loose.
11 . Use a small screwdriver to pry the connector
from the oil temperature sensor (except for
vehicles with integrated temperature sensor
and harness) .
TSB # : 14-AT-013
Page 5 of 10
SUBJECT:
ATM INPUT/OUTPUT SPEED SENSOR OTC P0717, P0721 & P0722
12. Remove three bolts to the solenoid valve
connector.
13. Pull the solenoid connector outward and move
the connector out of position .
14. Remove the bolt that secures the detent spring
and remove the spring .
Torque : 8-11 lb.ft (1 .2-1.6 kgf.m)
TSB # : 14-AT-013
Page 6 of 10
SUBJECT:
ATM INPUT/OUTPUT SPEED SENSOR DTC P0717, P0721 & P0722
15. Remove 8 bolts in the order shown and
remove the valve body.
16. Use a screwdriver to depress the locking tab
and pull outward on the connector to the input
and output speed sensor.
17. Remove two bolts that secure the valve body
harness to the case .
Pull the connector downward out of the case .
Install a new harness and insert the connector
into the case . Attach the retainer and bolt on
top of the case as shown in Step 9.
Install the bolts that secure the harness .
Torque: 6-7 lb.ft (0 .9-1.0 kgf.m)
TSB #: 14-AT-013
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SUBJECT:
18.
ATM INPUT/OUTPUT SPEED SENSOR OTC P0717, P0721 & P0722
Remove two bolts that secure the input and
output speed sensor and remove the sensor.
Install a new input/output speed sensor in the
reverse order of assembly and tighten the bolts
to specification .
Torque : 6-7 lb.ft (0 .9-1 .0 kgf.m)
19. Confirm the 0-rings are installed correctly in
the case .
Reconnect the input and output speed sensor
connector to the harness.
20 . Align the manual shaft to the shift lever and
install the valve body.
TSB #: 14-AT-013
Page 8of10
I
SUBJECT:
21.
ATM INPUT/OUTPUT SPEED SENSOR DTC P0717, P0721 & P0722
Install the valve body bolts and torque the bolts
to specification in the order shown .
Toque : 6-7 lb.ft (0.9-1.0 kgf.m)
22 . Reconnect the solenoid harness to the
solenoids and oil temperature sensor.
Install the bolts to the solenoid harness
connector and torque to specification.
Torque : 6-7 lb.ft (0.9-1 .0 kgf.m)
23 . STEEL OIL PAN:
Apply Permatex Ultra Gray Sealer or Hyundai
Ultra Gray Gasket Sealer, P/N 00232-19039 ,
to the oil pan and reinstall the pan .
PLASTIC OIL PAN:
Install a new gasket to the oil pan and reinstall
the pan .
Tighten the bolts to specification .
Torque: 6-7 lb .ft (0.9-1.0 kgf.m)
TSB #: 14-AT-013
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SUBJECT:
ATM INPUT/OUTPUT SPEED SENSOR OTC P0717, P0721 & P0722
24 . Remove the transaxle fill plug .
Fill ing and checking of fluid level is
done through valve body side cover
Use a funnel to add approximately 5-6 quarts of
SPH-IV ATF through the fill plug opening . Reinstall
the fill plug .
Attach the GOS to the DLC and select vehicle, A!T
menu , Current Data and "Oil Temperature Sensor".
Start the engine and shift to Park. When the ATF is
122°F-140°F (50-60°C) , remove the level
checking plug . The level is correct when oil flows
out of the level checking plug in a th in steady
stream .
Collect and dispose of any excess fluid in
accordance with local regulations .
J
Fill Plug shown
I Level Checking Plug
ATF TEMPERATURE= 122 - 140F (50- 60C)
SHIFT LEVER IN " P" AND ENGINE RUNNING
25. Clear the codes and test drive the vehicle for two drive cycles (two key-on to key-off driving
cycles) . If the OTC return , perform the following repairs :
OTC
P0717-lnput/Turbine Speed Sensor 'A' Circuit No
Signal
P0721-0utput Speed Sensor Circuit
Ranqe/Performance
P0722-0utput Speed Sensor Circuit No Signal
REPAIR PROCEDURE
1. Repair or replace the control harness
between the PCM and the transm ission .
2. Test drive the vehicle for two drive
cycles . If the OTC return again , replace
the PCM .
26.
Clear the OTC in the Blue Link system per instructions of TSB 12-BE-005-2
27.
Drive the vehicle to confirm the transmission is operating as designed .
TSB #: 14-AT-013
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