NHTSA ID Number: 10169380
Manufacturer Communication Number: 19-AT-024H
TSB/Document Date: 2019-12-16
Summary
If you are servicing a vehicle with the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. ? Diagnostic trouble codes: ?P0705 - Range switch sensor circuit ?P0706 - Range switch range/performance ?P0707 - Range switch - open circuit ?P0708 - Range switch - short circuit or multiple inputs ? Symptoms: ?Malfunction Indicator Light (MIL) illuminated ?4th gear fail-safe ?No gear indication in cluster ?Intermittent no engine crank/no start in ?P? or ?N? with or without MIL or DTC.
GROUP
AUTOMATIC
TRANSMISSION
DATE
Technical Service Bulletin
SUBJECT:
NOVEMBER
2019
NUMBER
19-AT-024H
MODEL
Accent (RB/HC), Azera (TG/HG),
Elantra (UD/MD/JK/AD/ADa/GD/PD),
Santa Fe (CM/AN/NC), Kona (OS)
Sonata (YF/LF/DN8,
Sonata YF HEV/LF HEV/PHEV),
Tucson (LM/TL) Veloster (FS/JS)
AUTOMATIC TRANSAXLE DIAGNOSIS (6-SPEED)
INHIBITOR/RANGE SWITCH DTC P0705, P0706, P0707 & P0708
This TSB supersedes TSB 17-AT-005 to update the Service Procedure and applicable vehicles.
Description: If you are servicing a vehicle with the DTC or symptoms listed below, refer to the
Service Procedure to diagnose the condition.
Diagnostic trouble codes:
P0705 - Range switch sensor circuit
P0706 - Range switch range/performance
P0707 - Range switch - open circuit
P0708 - Range switch - short circuit or multiple inputs
Symptoms:
Malfunction Indicator Light (MIL) illuminated
4th gear fail-safe
No gear indication in cluster
Intermittent no engine crank/no start in “P” or “N” with or without MIL or DTC.
Applicable Vehicles:
2012~17 Accent (RB)
2018~
Accent (HC)
2011
Azera (TG)
2012~17 Azera (HG)
2011~16 Elantra (MD/UD)
2017~
Elantra (AD/ADa) 2.0L
2013~14 Elantra Coupe (JK)
2013~17 Elantra GT (GD)
2018~
Elantra GT (PD) 2.0L
2018~
Kona (OS) 2.0L
2013~18 Santa Fe Sport (AN)
2013~19 Santa Fe (NC)
2019~
Santa Fe (TMa)
2011~14 Sonata (YF)
2015~19 Sonata (LF) 2.0T/2.4L
2020~
Sonata (DN8)
2011~15 Sonata Hybrid
(YF HEV)
2016~19 Sonata Hybrid/Plug-in Hybrid (LF HEV/PHEV)
2010~15 Tucson (LM)
2016~
Tucson (TL) 2.0L
2013~15 Veloster Turbo (FS)
Veloster (JS) 2.0L
2019~
Circulate To: Service Manager, Warranty Manager, Service Advisors, Technicians, Fleet Repair
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
SUBJECT:
PARTS INFORMATION:
MY
MODEL
PNC CODE
PART NUMBER
2012~17
Accent (RB)
45956B
42700-*****
2018~
Accent (HC)
45956B
42700-*****
2011
Azera (TG)
45956B
42700-*****
2012~17
Azera (HG)
45956B
42700-*****
2011~16
Elantra (MD/UD)
45956B
42700-*****
2017~
Elantra (AD/ADa) 2.0L
45956B
42700-*****
2013~14
Elantra Coupe (JK)
45956B
42700-*****
2013~17
Elantra GT (GD)
45956B
42700-*****
2018~
Elantra GT (PD) 2.0L
45956B
42700-*****
2018~
Kona (OS) 2.0L
45956B
42700-*****
2013~18
Santa Fe Sport (AN)
45956B
42700-*****
2013~19
Santa Fe (NC)
45956B
42700-*****
2019~
Santa Fe (TMa)
42700E
42700-*****
2011~14
Sonata (YF)
45956B
42700-*****
2015~17
Sonata (LF) 2.0T
45956B
42700-*****
2018~19
Sonata (LF) 2.0T
42700E
42700-*****
2015~19
Sonata (LF) 2.4L
45956B
42700-*****
2020~
Sonata (DN8)
42700E
42700-*****
2011~15
Sonata Hybrid (YF HEV)
45956B
42700-*****
2016~19
Sonata Hybrid (LF HEV/PHEV)
45956B
42700-*****
2010~15
Tucson (LM)
45956B
42700-*****
2016~
Tucson (TL) 2.0L
45956B
42700-*****
2013~15
Veloster Turbo (FS)
45956B
42700-*****
2019~
Veloster (JS) 2.0L
45956B
42700-*****
TSB #: 19-AT-024H
Page 2 of 8
SUBJECT:
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
WARRANTY INFORMATION:
MY
MODEL
2012~
Accent (RB)
2018~
Accent (HC)
2011
Azera (TG)
2012~17
Azera (HG)
2011~16
Elantra (MD/UD)
2017~
Elantra (AD/ADa) 2.0L
OP CODE
OPERATION
OP TIME
CAUSAL PART
2013~14 Elantra Coupe (JK)
2013~17 Elantra GT (GD)
2018~
Elantra GT (PD) 2.0L
2018~
Kona (OS) 2.0L
2013~18 Santa Fe Sport (AN)
2013~19
Santa Fe (NC)
2019~
Santa Fe (TMa)
42700R00
Replace
inhibitor
switch/
range switch/
position
sensor
Refer to
WEBLTS for
See Parts
current LTS
Information
time
table on Page 2
2011~14 Sonata (YF)
2015~19 Sonata (LF) 2.0T/2.4L
2011~ 15 Sonata (YF HEV)
2016~19
Sonata (LF HEV/PHEV)
2020~
Sonata (DN8)
2010~15 Tucson (LM)
2016~
Tucson (TL) 2.0L
2013~15 Veloster Turbo (FS)
2019~
Veloster (JS) 2.0L
All
TSB #: 19-AT-024H
42700RQ0
GDS
Page 3 of 8
SUBJECT:
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
SERVICE PROCEDURE:
1.
Turn the ignition key to the ON position or push the Start/Stop Button two times without
depressing the brake pedal.
2.
Attach a GDS and check for DTC in the “Automatic Transaxle” menu. Record the DTC and
description. Delete the DTC.
3.
Select Data Analysis, A/T menu and Shift Lever Switch. Move the shift lever through all
gears (P, R, N and D) and monitor the Shift Lever Switch.
4.
If the Shift Lever Switch shows:
The correct shift lever position, the wiring currently has no open/short circuits. Go to
Step 6.
Does not show the correct shift lever position, go to Step 5.
5.
Visually check the wiring harness between the ECU and inhibitor switch for a damaged wire or
open circuit/short circuit to ground. Check for a damaged pin or pin not fully inserted into the
connector.
If damage is found, repair or replace the control wiring and drive the vehicle to confirm the
repair.
If no damage or open/short circuit is found, go to Step 6.
.
TSB #: 19-AT-024H
Page 4 of 8
SUBJECT:
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
6.
Turn the ignition switch to the ON position and
place the shift lever in P and N. Confirm the
indicator lights in the dash cluster show the
correct gear in P and N.
If P and N are displayed, go to Step 7.
If P or N is not displayed, go to Steps 9 and
15 and check the alignment of the inhibitor
switch. Adjust as necessary
If P and N are not displayed after
adjustment, go to Step 7.
7.
Check the TCU and TCU2 fuse in the junction
box in the engine compartment:
Check the fuse for an open circuit.
Check the fuse for correct capacity.
Check the fuse holder for a tight fit.
Check for loose or damaged wires.
If damage or intermittent open circuit is found,
repair or replace the junction box and front
harness.
If no damage or intermittent open circuit is
found, go to Step 8.
8.
Proper Gap Between
Fuse Terminals
Loose Fit Between
Fuse terminals
Check the rear combination lamp ground for
tightness.
Torque: 7~9 lb-ft (1.0~1.2kgf.m)
Turn the ignition and headlights on. Use a
DVOM to check the voltage drop between the
combination lamp wiring terminal and ground.
Specification: Less than 0.2 V.
If more than 0.2V, clean the terminal and
bolt threads and tighten the bolt.
If less than 0.2V, go to Step 9.
TSB #: 19-AT-024H
Page 5 of 8
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
SUBJECT:
9.
Apply the parking brake. Move the shift lever to
the “N” position.
Turn the ignition switch to the OFF position.
10. Remove the air duct and air cleaner to access
the inhibitor switch.
11. Remove the battery.
NOTICE
Record the preset radio stations
and reset after repairs are
completed.
TSB #: 19-AT-024H
Page 6 of 8
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
SUBJECT:
12. Remove 2 bolts to the air cleaner.
Remove 4 bolts to the battery tray and remove
the battery tray.
Torque: 7~9 lb-ft (1.0~1.2 kgf.m/10~12 N.m
Move the battery tray aside to gain access to
the inhibitor switch.
13. Disconnect the inhibitor switch connector (A)
Remove the shift cable mounting nut (B).
Remove the nut (C) and washer and remove
the manual control lever (D).
!
CAUTION
B
Do not use an impact gun.
C
D
A
14. Remove 2 mounting bolts (E) and remove the
inhibitor switch assembly.
Install the new inhibitor switch assembly to the
transaxle and tighten the mounting bolts.
E
Torque: 7~9 lb-ft (1.0~1.2 kgf.m/10~12 N.m
Reconnect the inhibitor switch connector (A).
A
TSB #: 19-AT-024H
E
Page 7 of 8
SUBJECT:
ATM INHIBITOR SWITCH DTC P0705, P0706, P0707 & P0708
15. Install the manual control lever, washer and
nut to the new inhibitor switch.
Insert SST 09480-A3800 guide pin or 5mm
bolt in the alignment hole.
!
CAUTION
Do not use an impact gun.
Tighten the nut to specification.
Torque: 13~18 lb-ft (1.8~2.5 kgf.m/18~24 n.m)
16. Confirm the shift lever is in the N position.
Install the shift cable nut and tighten the nut
(B) to specification.
Torque: 6~9 lb-ft (0.8~1.2 kgf.m, 8~12 N.m)
Remove the SST or 5mm bolt from the
alignment hole.
B
17. Reinstall all the removed parts in reverse order of removal.
Reset the radio stations.
18. Clear the DTC and test drive the vehicle for two drive cycles (two key-on to key-off driving
cycles). If the DTC:
Does not occur again, return the vehicle to the customer.
If the DTC occurs again, repair or replace the control wiring between the ECU and
inhibitor switch. If the DTC occurs again after repairing or replacing the control wiring,
replace the ECU.
19. Clear DTC in the BlueLink system per instructions of TSB 19-EE-010H, if applicable.
TSB #: 19-AT-024H
Page 8 of 8
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TSB/Document ID: 19-AT-024H
Replacement Service Bulletin Number:
MFR Communication Date: 2019-11-15
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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