5NP-C5F9C-08

GROUP
AUTOMATIC
TRANSMISSION
DATE
Technical Service Bulletin
JULY, 2018
NUMBER
18-AT-010
MODEL
ELANTRA (AD/ADa)
ELANTRA GT (PD)
SANTA FE SPORT (AN)
KONA (OS)
ACCENT (HC)
VELOSTER (JS)
AUTOMATIC TRANSAXLE OIL TEMPERATURE SENSOR DTC
P071100, P071200 & P071300
SUBJECT:
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 oil pressure harness.
NOTE: The vehicles listed below are equipped with a Generation2 valve body with 7 solenoids.
Previous 6-speed transmissions have a Generation1 valve body with 8 solenoids (Refer to TSB
15-AT-011).
Applicable
Vehicles:
2017~
2018~
2017~18
2018~
2018~
2019~
Elantra Sedan (AD/ADa) 2.0L
Elantra GT (PD) 2.0L
Santa Fe Sport (AN) 2.4L
Kona (OS) 2.0L
Accent (HC) 1.6L
Veloster (JS) 2.0L
Parts Information:
Refer to the PNC in the parts catalog to order the correct part number.
MODEL
DTC
DESCRIPTION
2017~ Elantra (AD/ADa) 2.0L
2018~ Elantra GT (PD) 2.0L
2017~18 Santa Fe Sport (AN) 2.4L
2018~ Kona (OS) 2.0L
2018~ Accent (HC) 1.6L
2019~ Veloster (JS) 2.0L
P071100
Transmission fluid temperature
sensor A circuit range/performance
P071200 Transmission fluid temperature
sensor A circuit low input
PNC
PART
NUMBER
46307A
46307-2F***
P071300 Transmission fluid temperature
sensor A circuit high input
Circulate To: Service Manager, Warranty Manager, Service Advisors, Technicians, Fleet Repair
SUBJECT: ATM OIL TEMPERATURE SENSOR DTC P071100, P071200 & P071300
Warranty Information:
MODEL
OP
CODE
OPERATION OP TIME
CAUSAL
PART
NATURE
CODE
CAUSE
CODE
See
parts
catalog
13A
ZZ3
2017~ Elantra (AD/ADa) 2.0L
2018~ Elantra GT (PD) 2.0L
2017~18 Santa Fe Sport (AN) 2.4L
2018~ Kona (OS) 2.0L
2018~ Accent (HC) 1.6L
Refer to
Solenoid
WEBLTS
46308R00
replacement
for
current
LTS time
2019~ Veloster (JS) 2.0L
ALL
46308RQ0
GDS
Operation
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 home screen, select Data Analysis and A/T menu and the parameters shown
below. If the solenoids show:
 Continuous and changing output while driving, the wiring currently has no open/short
circuits. Go to Step 4.
 No continuous and changing output, go to Step 3.
3.
Visually check the wiring harness between the PCM and transmission for a damaged wire or
open/short circuit. 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 or open/short circuit, go to Step 4.
TSB #: 18-AT-010
Page 2 of 7
SUBJECT: ATM OIL TEMPERATURE SENSOR DTC P071100, P071200 & P071300
4.
Refer to the DTC recorded in Step 1 and follow the repair procedure shown below:
DTC
P071100
P071200
P071300
DESCRIPTION
Transmission fluid temperature sensor A circuit
range/performance
Transmission fluid temperature sensor A circuit low
input
Transmission fluid temperature sensor A circuit high
input
REPAIR PROCEDURE
Go to Step 5 and replace the
oil pressure switch harness.
5.
Record the preset radio stations.
Remove the air cleaner, battery and battery tray.
6.
Remove the undercover below the transmission.
7.
If necessary to access the oil temperature sensor, drain the radiator and remove the lower
radiator hose from the radiator.
Drain the ATF.
8.
Use a screwdriver to release the tab and
remove the harness connector on top of the
case.
Remove the bolt that secures the retainer and
push the connector into the transmission.
9.
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.
TSB #: 18-AT-010
Page 3 of 7
SUBJECT: ATM OIL TEMPERATURE SENSOR DTC P071100, P071200 & P071300
10. Remove 7 bolts to the oil pressure switch
harness.
Pull the harness outward and move the
harness out of position.
11. Remove the bolt that secures the detent spring
and remove the spring.
Torque: 8~11 lb.ft (1.2~1.5 kgf.m/10~13 N.m)
12. Remove the valve body bolts from the
outermost bolts to the center bolts.
Remove the valve body.
CAUTION
Place the valve body on a clean paper
towel. Placing the valve body on a rag
may cause lint to enter the valve body.
TSB #: 18-AT-010
Page 4 of 7
SUBJECT: ATM OIL TEMPERATURE SENSOR DTC P071100, P071200 & P071300
13. Use a screwdriver to depress the locking tab
on the connector and pull outward on the
connector.
14. Remove two bolts that secure the harness to
the case.
Pull the harness 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 8.
Reinstall the bolts that secure the harness.
Torque: 7~9 lb.ft (1.0~1.2 kgf.m, 10~12 N.m)
15. Reconnect the input and output speed sensor
to the harness (see Step 13).
Confirm the O-rings are installed correctly in
the case.
TSB #: 18-AT-010
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SUBJECT: ATM OIL TEMPERATURE SENSOR DTC P071100, P071200 & P071300
16. Align the manual shaft to the shift lever and
install the valve body.
17. Install the valve body bolts and torque the bolts
to specification from the center bolts to the
outermost bolts.
Torque: 7~9 lb.ft (1.0~1.2 kgf.m/10~12 N.m)
Reinstall the bolt and detent spring.
Torque: 8~11 lb.ft (1.2~1.5 kgf.m/10~13 N.m)
18. Connect the new oil pressure harness to the
solenoids and install the oil pressure sensor
sensor.
Install the bolts to the harness and torque to
specification.
Torque: 7~9 lb.ft (1.0~1.2 kgf.m/10~12 N.m)
TSB #: 18-AT-010
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SUBJECT: ATM OIL TEMPERATURE SENSOR DTC P071100, P071200 & P071300
19. Reinstall the pan and tighten the bolts to
specification.
Torque: 9~10 lb.ft (1.2~1.4 kgf.m/12~14 N.m)
20. Add ethylene glycol engine coolant to the radiator and check the level according to the
appropriate shop manual, “Engine” section.
21. Reconnect the battery.
Input the radio stations recorded in Step 5.
22. 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 and select Data Analysis, A/T
menu and Oil Temperature Sensor.
Start the engine and shift to R, D and place in
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.
23.
Clear the DTC and test drive the vehicle for two key-on/key-off driving cycles, including
1-2-3-4-5-6 upshifts and 6-5-4-3-2-1 downshifts. If the DTC returns, perform the following
repairs:
DTC
P071100
P071200
Repair Procedure
Replace the control wiring harness between the PCM and transmission.
 If the solenoid DTC does not return, return the vehicle to the customer.
 If the solenoid DTC returns again, replace the PCM.
P071300 .
24. Clear the DTC in the Blue Link system per instructions of TSB 12-BE-005-2.
25. Drive the vehicle to confirm the transmission is operating as designed.
TSB #: 18-AT-010
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