20-AT-014H

GROUP
NUMBER
AUTOMATIC
TRANSMISSION
DATE
Technical Service Bulletin
APRIL 2020
SUBJECT:
20-AT-014H
MODEL
Accent (RB), Azera (TG/HG),
Elantra (UD/MD/GD/JK),
Santa Fe (CM/AN/NC), Sonata
(YF/YF HEV, LF/LF HEV/PHEV),
Tucson (LM/TL),
Veloster Turbo (FS)
AUTOMATIC TRANSAXLE OIL TEMPERATURE SENSOR
P0711, P0712 & P0713
This TSB supersedes TSB 15-AT-011 to revise the Applicable Vehicles.
Description: If you are servicing an applicable vehicle with a “Check Engine” light on and one or
more of the DTC listed below, follow the repair procedure and replace the related solenoid and oil
pressure harness.
NOTE: The 6-speed vehicles listed below are equipped with a Generation1 valve body with 8
solenoids. Newer 6-speed transmissions have a Generation2 valve body with 7 solenoids (Refer
to TSB 20-AT-015H).
Applicable Vehicles:
2012~17
2011
2012~17
2011~16
2013~17
2013~14
2010~12
2013~18
2013~16
2013~19
2011~14
2015~19
2011~15
2016~19
2016~19
2010~15
2011~15
2016~
2013~15
Accent (RB)
Azera (TG)
Azera (HG)
Elantra (MD/UD)
Elantra GT (GD)
Elantra Coupe (JK)
Santa Fe (CM)
Santa Fe Sport (AN) 2.0L
Santa Fe Sport (AN) 2.4L
Santa Fe (NC)
Sonata (YF)
Sonata (LF) (2.0L/2.4L)
Sonata Hybrid (YF HEV)
Sonata Hybrid (LF HEV)
Sonata Plug-in Hybrid (LF PHEV)
Tucson (LM) 2.4L
Tucson (LM) 2.0L
Tucson (TL) 2.0L
Veloster (FS) 1.6T
DTC LIST:
DTC LIST
DESCRIPTION
P0711
Transmission Fluid Temperature Sensor - Rationality check
P0712
Transmission Fluid Temperature Sensor - Circuit Low Input
P0713
Transmission Fluid Temperature Sensor - Circuit High Input
Circulate To: Service Manager, Warranty Manager, Service Advisors, Technicians, Fleet Repair
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
PARTS INFORMATION:
Previous (separate parts)
New (integrated parts)
Oil temperature sensor and
internal harness
NOTE: The oil temperature sensor was integrated with the internal harness from March 2013.
MODEL
ENGINE
OIL TEMPERATURE
SENSOR
HARNESS
PLASTIC OIL PAN
GASKET
2012~17
Accent (RB)
1.6L
46386-3B***
46307-3B***
45282-26***
2012~17
Azera (HG)
3.3L
46386-3B***
46307-3B***
45283-3B***
2011~16
Elantra (MD/UD)
1.8L
46386-3B***
46307-3B***
45282-26***
2014~16
Elantra (MD/UD)
2.0L
46386-3B***
46307-3B***
45282-26***
2013
Elantra Coupe (JK)
1.8L
46386-3B***
46307-3B***
45282-26***
2014
Elantra Coupe (JK)
2.0L
N/A
46307-3B***
45282-26***
2013~17
Elantra GT (GD)
1.8L
46386-3B***
46307-3B***
45282-26***
2010~12
Santa Fe (CM)
2.4L
46386-3B***
46307-3B***
45283-*****
2010~12
Santa Fe (CM)
3.5L
46386-3B***
46307-3B***
45283-*****
2013~18
Santa Fe Sport (AN)
2.0L
46386-3B***
46307-3B***
45283-3B***
2013~16
Santa Fe Sport (AN)
2.4L
46386-3B***
46307-3B***
45283-3B***
2013~19
Santa Fe (NC)
3.3L
46386-3B***
46307-3B***
45283-3B***
2011~14
Sonata Turbo (YF)
2.0L
46386-3B***
46307-3B***
45283-3B***
2011~14
Sonata (YF)
2.4L
46386-3B***
46307-3B***
45283-3B***
2015~19
Sonata (LF)
2.0L
N/A
46307-3B***
45283-3B***
2015~19
Sonata (LF)
2.4L
N/A
46307-3B***
45283-3B***
2011~15
Sonata (YF HEV)
2.4L
46386-3B***
46307-3B***
45283-3D***
2016~19
Sonata (LF HEV)
2.0L
N/A
46307-3B***
45283-3D***
2016~19
Sonata (LF PHEV)
2.0L
N/A
46307-3B***
45283-3D***
2010~15
Tucson (LM)
2.4L
46386-3B***
46307-3B***
45283-3B***
2011~15
Tucson (LM)
2.0L
46386-3B***
46307-3B***
45283-3B***
2016~
Tucson (TL)
2.0L
N/A
46307-3B***
45283-3B***
2013~15
Veloster Turbo (FS)
1.6L
46386-3B***
46307-3B***
45283-3B***
TSB #: 20-AT-014H
Page 2 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
WARRANTY INFORMATION – REPLACE HARNESS WITH INTEGRATED OIL TEMPERATURE SENSOR:
Model
2012~17
2012~17
2011~16
2013~17
2013~14
2013~18
2013~16
2013~19
2011~14
2015~19
2011~15
2016~19
2016~19
2011~15
2016~
2013~15
Op Code
Accent (RB)
Azera (HG)
Elantra (MD/UD)
Elantra GT (GD)
Elantra Coupe (JK)
Santa Fe Sport (AN) 2.0L
Santa Fe Sport (AN) 2.4L
Santa Fe (NC)
Sonata (YF)
Sonata (LF) 2.0L/2.4L
Sonata Hybrid (YF HEV)
Sonata Hybrid (LF HEV)
Sonata Plug-in (LF PHEV)
Tucson (LM) 2.0L
Tucson (TL) 2.0L
Veloster (FS) 1.6T
2011~15 Sonata Hybrid (YF HEV)
2016~19 Sonata Hybrid (LF HEV
ALL
Operation
OP Time
Valve body
harness
equipped with
46308R00
oil
temperature
sensor
46308RH1
Additional
46308RQ0
GDS
Causal
Part
Refer to
Parts
Refer to
Informatio
WEBLTS
n Table
for LTS time
on Page 2
Nature Cause
Code Code
N69
C15
WARRANTY INFORMATION – REPLACE OIL TEMPERATURE SENSOR AND HARNESS (SEPARATE):
NOTE: The oil temperature sensor was integrated with the internal harness from March 2013.
MODEL
2012~13
2011
2012~13
2011~13
2013
2013
2010~12
2013
2013`
2013
2011~13
2011~13
2010~13
2013
Accent (RB)
Azera (TG)
Azera (HG)
Elantra (MD/UD)
Elantra GT (GD)
Elantra Coupe (JK)
Santa Fe (CM)
Santa Fe (AN) 2.0L
Santa Fe (AN) 2.4L
Santa Fe (NC)
Sonata (YF)
Sonata (YF HEV)
Tucson (LM)
Veloster (FS) 1.6T
2011~13 Sonata (YF HEV)
ALL
TSB #: 20-AT-014H
OP CODE
OPERATION
Auto transmission
valve body harness
46307R00
(includes time for
oil temperature
sensor)
46307RH1
Additional
46307RQ0
GDS Operation
OP TIME
CAUSAL
PART
See Parts
List on
Page 2
NATUR CAUSE
E CODE CODE
N69
C15
Page 3 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
SERVICE PROCEDURE:
1.
Attach a GDS and select DTC Analysis and A/T menu. Record the DTC and description.
Delete the DTC.
2.
From the GDS, select DTC Analysis, A/T menu and Oil Temperature Sensor. Drive the
vehicle and monitor the sensor.
3.
If the sensors show:
 Continuous and changing output while driving, the wiring currently has no open/short
circuits. Go to Step 5.
 No output or unchanging output, go to Step 4.
4.
Visually check the wiring harness between the ECU 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 ECU control harness and drive the vehicle to confirm
the repair.
 If no damage, go to Step 5.
5.
Refer to the DTC recorded in Step 1 and follow the repair procedure shown below:
DTC
P0711
P0712
P0713
Transmission Fluid Temperature Sensor Rationality check
Transmission Fluid Temperature Sensor Circuit Low Input
Transmission Fluid Temperature Sensor Circuit High Input
REPAIR PROCEDURE
Go to Step 6 and replace the oil
temperature sensor and valve body
harness
6.
Record the preset radio stations.
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 radiator.
Drain the ATF.
TSB #: 20-AT-014H
Page 4 of 10
SUBJECT:
9.
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
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.
Disconnect the vent hose at the top of the oil
pan.
10. Remove the oil pan bolts and remove the pan.
CAUTION
Use a 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 oil temperature sensor
and harness).
TSB #: 20-AT-014H
Page 5 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
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/11~15 N.m)
TSB #: 20-AT-014H
Page 6 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
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/
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/8~9 N.m)
TSB #: 20-AT-014H
Page 7 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
18. Confirm two o-rings are installed correctly in
the case.
Reconnect the input and output speed sensor
connector to the harness.
19. Align the manual shaft to the shift lever and
install the valve body.
20. Install the valve body bolts and torque the bolts
to specification in the order shown.
Torque: 7~9 lb.ft (1.0~1.2 kgf.m, 10~12 N.m)
TSB #: 20-AT-014H
Page 8 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
21. Reconnect the solenoid harness to the
solenoids and oil temperature sensor.
Install the bolts to the solenoid harness
connector and torque to specification.
Torque: 7~9 lb.ft (1.0~1.2 kgf.m, 10~12 N.m)
22. PLASTIC OIL PAN (If equipped):
Install a new gasket to the oil pan, reinstall the
pan and tighten the bolts to specification.
Torque: 6~7 lb.ft (0.9~1.0 kgf.m/8~9 N.m)
STEEL OIL PAN (If equipped):
Use RTV Silicon Gray, P/N 00232-19061 and
a small caulking gun, P/N 00232-19064, or
equivalent and apply sealant to the oil pan.
Reinstall the pan.
Torque: 9~11 lb.ft (1.3~1.5 kgf.m/12~15 N.m)
23. Add ethylene glycol engine coolant to the radiator and check the level according to the
appropriate shop manual, “Engine” section.
24. Reconnect the battery.
Input the radio stations recorded in Step 6.
TSB #: 20-AT-014H
Page 9 of 10
SUBJECT:
ATM OIL TEMPERATURE SENSOR DTC P0711, P0712 & P0713
25. Remove the transaxle fill plug.
Use a funnel to add approximately 5~6 quarts
of SP4-M ATF through the fill plug opening.
Reinstall the fill plug.
Attach the GDS 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 thin
steady stream.
Collect and dispose of any excess fluid in
accordance with local regulations.
26. Reinstall all removed parts in the reverse order of disassembly.
27. Attach a GDS and check for DTC. Erase all DTC.
28. Clear the DTC in the BlueLink system per instructions of 19-BE-010H if applicable
29. Drive the vehicle for two key-on/key-off driving cycles.
 If the DTC does not occur again, return the vehicle to the customer.
 If the DTC returns, perform the following repairs:
P0711
P0712
P0713
DTC
Transmission Fluid Temperature Sensor - 
Rationality check
Transmission Fluid Temperature Sensor
- Circuit Low Input

Transmission Fluid Temperature Sensor Circuit High Input
TSB #: 20-AT-014H
REPAIR PROCEDURE
Repair or replace the control harness
between the ECU and the transmission.
Drive the vehicle for two drive cycles. If
the DTC return again, replace the PCM.
Page 10 of 10