NHTSA ID Number: 11004930
Manufacturer Communication Number: TSB_TRA109
TSB/Document Date: 2024-07-18
Summary
TECHNICAL SERVICE BULLETIN: IVT OIL PRESSURE SENSOR REPLACEMENT: This bulletin provides information to replace the Intelligent Variable Transmission (IVT) Oil Pressure Sensor (OPS) on some 2018-2024MY vehicles listed on page 3 equipped with IVT. The affected vehicles may exhibit a malfunction indicator lamp (MIL) illuminated on the instrument cluster with DTCs P084500, P084600, and/or P0867XX present with no drivability concerns due to a failed IVT oil pressure sensor.
GROUP
MODEL
TRA
2018-2024MY
Multiple Models
w/ IVT
NUMBER
DATE
109
July 2024
TECHNICAL SERVICE BULLETIN
IVT OIL PRESSURE SENSOR REPLACEMENT
SUBJECT:
This bulletin provides information to replace the Intelligent Variable Transmission (IVT) Oil Pressure Sensor
(OPS) on some 2018-2024MY vehicles listed on page 3 equipped with IVT. The affected vehicles may exhibit
a malfunction indicator lamp (MIL) illuminated on the instrument cluster with DTCs P084500, P084600,
and/or P0867XX present with no drivability concerns due to a failed IVT oil pressure sensor. Follow the
procedure outlined in this publication to replace the IVT oil pressure sensor on the applicable vehicle.
If DTC(s) P084500, P084600, and/or P0867XX are stored along with P0730XX, P0731XX, and/or P0741XX
and/or drivability concerns are present, refer to TSB TRA102, TRA097/SA476, or SC199 (if applicable).
DTC Description:
P084500 – Transmission Fluid Pressure Sensor/Switch ‘B’ Circuit
P084600 – Transmission Fluid Pressure Sensor/Switch B Circuit Range
P0867XX – Transmission Fluid Pressure
NOTICE
A Technical Service Bulletin is a field fix repair program without customer notification that may be
performed during the warranty period. Any dealer requesting to perform this repair outside the
warranty period will require DPSM approval.
A printed copy is for reference only; publication information can be updated at any time.
Always refer to KGIS for the latest information. After logging in kdealer.com, the newest technical
publications are listed in ‘Service Releases’ and has the latest service information that has been released.
Page 2 of 6
IVT OIL PRESSURE SENSOR REPLACEMENT
SUBJECT:
Flowchart:
Path 1: Vehicle IN W/ Related DTC(s) Stored with no drivability concerns → Replace IVT Oil Pressure Sensor
Sensor → Vehicle OUT
Path 2: Vehicle IN W/ Related DTC(s) Stored with drivability concerns → Refer to KGIS or TRA102,
TRA097/SA476, or SC199 (if applicable)
Path 3: Vehicle IN W/ Related DTC(s) W/ DTC(s) P0730XX, P0731XX, P0741XX Stored → Refer to KGIS or
TRA102, TRA097/SA476, or SC199 (if applicable)
Vehicle IN w/
Related DTC(s)
P084500
P084600
P0867XX
Are Drivability
Concerns Present?
Are DTC(s) Stored?
NO
P0730XX
P0731XX
P0741XX
NO
Replace IVT Oil
Pressure Sensor
YES
TSB Does Not Apply
Refer to KGIS
For Further Diagnosis
or
If Applicable, Refer to
TRA102
TRA097/SA476
SC199
YES
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: TRA109 Multiple Models July 2024
Vehicle OUT
Page 3 of 6
IVT OIL PRESSURE SENSOR REPLACEMENT
SUBJECT:
Replacement Procedure:
1.
Using KDS, confirm DTC(s) are stored with NO drivability concerns:
•
P084500 – Transmission Fluid Pressure Sensor/Switch ‘B’ Circuit
•
P084600 – Transmission Fluid Pressure Sensor/Switch B Circuit Range
•
P0867XX – Transmission Fluid Pressure
If DTC(s) P084500, P084600, P0867XX are stored along with P0730XX, P0731XX, P0741XX and/or
experiencing drivability concerns, this TSB does not apply. Refer to TSB TRA102, TRA097/SA476, or
SC199 if applicable.
2.
Disconnect the negative (-) battery terminal.
3.
Remove the air filter
housing assembly (A).
A
4.
Raise the vehicle on a lift.
5.
Loosen the bolts and clips to remove the
B
engine room under cover (B).
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: TRA109 Multiple Models July 2024
Page 4 of 6
IVT OIL PRESSURE SENSOR REPLACEMENT
SUBJECT:
6.
Replace the Oil Pressure Sensor (C) by
referring to “Intelligent Variable Transmission
(IVT)
System
(Continuously
Variable
Transmission) → IVT Control System → Driven
Pulley Pressure Sensor → Repair procedures”
in the applicable Shop Manual on KGIS.
Tightening torque for Oil Pressure Sensor
(C):
8.7 – 10.1 lb.ft (11.8 – 13.7 N.m)
7.
Refill the IVT fluid. (up to 4 qts).
8.
Reinstall all removed parts in reverse order of removal.
9a.
‘START’ the engine and allow to run for several
minutes.
Note: Allow IVT to reach normal operating
temperature (122°F).
9b.
Apply the parking brake.
9c.
Locate the shift lever and cycle through all the
gears: ‘P-R-N-D-N-R-P’, repeating twice.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: TRA109 Multiple Models July 2024
C
Page 5 of 6
IVT OIL PRESSURE SENSOR REPLACEMENT
SUBJECT:
10.
Remove the IVT side oil plug (D) and allow any
residual fluid to drain.
Normal: 0.3 ± 0.15L of IVTF flows out for 2
minutes.
Excessive: Over 0.45L of IVTF flows out for 2
D
minutes.
Insufficient: Below 0.15L of IVTF flows out for 2
minutes.
Tightening torque for oil plug (D):
25.3 – 32.5 lb.ft (34.3 – 44.1 N.m)
11a.
Perform the Pressure Sensor Characteristics
Input
(Pressure
Sensor
Replacement)
procedure.
11b.
Enter the pressure sensor characteristics value
‘76’ according to the guidance on the KDS
screen.
12.
After entering ‘Pressure Sensor Characteristics
Input’, proceed with the offset value correction
and TCM learning according to the pop-up
guidance.
13.
Confirm normal vehicle operation.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: TRA109 Multiple Models July 2024
Page 6 of 6
IVT OIL PRESSURE SENSOR REPLACEMENT
SUBJECT:
AFFECTED VEHICLE RANGE:
Model
Model Year
Rio (SC)
2018 – 2023MY
Forte (BDm)
2019 – 2024MY
Soul (SK3)
2020 – 2024MY
Seltos (SP2)
2021 – 2024MY
REQUIRED PART:
Part Name
Part Number
Oil Pressure Sensor
48885 02300
1
Transmission Pan Gasket
48282 2H000
1
Oil Plug Gasket
45323 39000
2
IVT Oil
Figure
UM018 CH130
(SP-CVT1)
Qty.
Up to
N/A
4qts
WARRANTY INFORMATION:
N Code: W11 C Code: ZZ3
Claim
Type
W
Causal P/N
48000 2H300
Qty.
0
Repair
Labor Op
Op
Replacement
Description
Code
Time
P/N
IVT Oil Pressure
Sensor Replacement
48885F01
1.4
M/H
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: TRA109 Multiple Models July 2024
Qty.
48885 02300
1
48282 2H000
1
45323 39000
2
- Advanced protection against the four main causes of engine...
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TSB/Document ID: TSB_TRA109
Replacement Service Bulletin Number:
MFR Communication Date: 2024-07-11
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: POWER TRAIN
MFR Component System: TRA
MFR Component Subsystem:
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