GROUP

MODEL

Subsequent Repair Action

2020-2024MY
Telluride (ON)

NUMBER

DATE

SC301Y

July 2024

SUBSEQUENT REPAIR ACTION
Subject:

WHEEL SPEED SENSOR REPLACEMENT (SC301Y)

This bulletin provides information related to the Technical Service Bulletin previously published under SC301,
titled “WSS Software Upgrade”. If the ABS warning lamp is illuminated and any of the DTCs listed below are
stored after the WSS Software Upgrade has been performed per SC301, follow the instructions outlined in this
publication to replace both left and right rear wheel speed sensors on the applicable vehicle. Before
conducting the procedure, verify that the vehicle is included in the list of affected VINs.
DTC Description:
C120702 – Wheel Speed Sensor Rear-LH Range / Performance / Intermittent
C120802 – Wheel Speed Sensor Rear-LH Invalid/no Signal
C121002 – Wheel Speed Sensor Rear-RH Range / Performance / Intermittent
C121102 – Wheel Speed Sensor Rear-RH Invalid/no Signal
C120601 – Wheel Speed Sensor Rear-LH Open/Short
C120901 – Wheel Speed Sensor Rear-RH Open/Short

 NOTICE
Repair status for a VIN is provided on KDealer+ (Service → Warranty Coverage → Warranty
Coverage Inquiry → Campaign Information). Not completed Recall / Service Action reports are
available on KDealer+ (Consumer Affairs → Not Completed Recall → Recall VIN → Select Report),
which includes a list of affected vehicles.

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 4

WHEEL SPEED SENSOR REPLACEMENT (SC301Y)

SUBJECT:

Flowchart:

•

SC301Y → Vehicle IN after SC301 was completed and any of the ‘related’ DTCs are stored.

One or more ‘related’ DTC(s) stored:
DTC

DTC Description

C120702

Wheel Speed Sensor Rear-LH Range / Performance / Intermittent

C120802

Wheel Speed Sensor Rear-LH Invalid/no Signal

C121002

Wheel Speed Sensor Rear-RH Range / Performance / Intermittent

C121102

Wheel Speed Sensor Rear-RH Invalid/no Signal

C12060

Wheel Speed Sensor Rear-LH Open/Short

C12090

Wheel Speed Sensor Rear-RH Open/Short

Vehicle IN
(After SC301 Completed)
With DTC Stored?

NO
C120702, C120802
C121002, C121102
C120601, C120901

YES

Replace Both
Rear Wheel Speed Sensors (WSS)

Refer to KGIS
For Further
Diagnosis

Vehicle OUT

Path 1: Vehicle IN → DTC(s) Listed NOT Stored → Vehicle OUT
Path 2: Vehicle IN → DTC(s) Listed Stored → Replace Both Left and Right Rear WSS → Vehicle OUT

Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.

TSB: SC301Y Telluride (ON) July 2024

Page 3 of 4

WHEEL SPEED SENSOR REPLACEMENT (SC301Y)

SUBJECT:

Replacement Procedure:
1.

Confirm ABS warning lamp is illuminated and
any of the DTCs listed below are stored after
the

WSS

Software

Upgrade

has

been

performed per SC301.

•

If ABS warning lamp is illuminated and
any of the DTCs listed below ARE

A

stored, then replace both rear wheel

+

speed sensors (A) by referring to
“Brake System → ESC (Electronic
Stability Control) → Rear Wheel Speed
Sensor → Repair procedures” in the
applicable Shop Manual on KGIS.

•

If ABS warning lamp is NOT illuminated
and/or any of the DTCs listed below
are NOT stored, then refer to KGIS for
further diagnosis. This TSB does not
apply.

DTC

DTC Description

C120702

Wheel Speed Sensor Rear-LH Range / Performance / Intermittent

C120802

Wheel Speed Sensor Rear-LH Invalid/no Signal

C121002

Wheel Speed Sensor Rear-RH Range / Performance / Intermittent

C121102

Wheel Speed Sensor Rear-RH Invalid/no Signal

C12060

Wheel Speed Sensor Rear-LH Open/Short

C12090

Wheel Speed Sensor Rear-RH Open/Short

2.

Reinstall all removed parts in reverse order of removal.

3.

Confirm nomral 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: SC301Y Telluride (ON) July 2024

Page 4 of 4

WHEEL SPEED SENSOR REPLACEMENT (SC301Y)

SUBJECT:

AFFECTED VEHICLE RANGE:
Model

Production Date Range

Telluride (ON)

January 9, 2019 to March 10, 2024

REQUIRED PART:
Part Name

Comment

Part Number

Figure

Qty.

Rear Wheel

Left Rear

58950 S9100QQK

1

(FWD)

Right Rear

58960 S9100QQK

1

Rear Wheel

Left Rear

58950 S9301QQK

1

Right Rear

58960 S9301QQK

1

Speed Sensor

Speed Sensor
(AWD)

Note: The replacement part numbers will require a VIN entry for parts ordering. DO NOT order these
parts for stocking purposes, related to this Campaign. Supply is very limited. Until supply stabilizes,
please confirm part availability before scheduling customers. Please be sure to expedite warranty claim
filing.

WARRANTY INFORMATION:
N Code: N99 C Code: C99
Claim
Type

Causal P/N

Qty.

Repair

Labor Op

Op

Replacement

Description

Code

Time

P/N
58960 S9100QQK
or
58960 S9301QQK

(SC301Y)
R

58960 S9100

Right and Left

0

Rear Wheel Speed
Sensor Replacement

240A19R4

0.6
M/H

Qty.

1

and
58950 S9100QQK
or
58950 S9301QQK

1

Note: Refer to Warranty Bulletin 2024-49 for claim submission procedures. Manually enter sublet code
‘X2’ for reimbursement of one roundtrip rideshare expense or up to three (3) days of rental expense,
with supporting documentation.

 NOTICE
VIN inquiry data for this repair is provided for tracking purposes only. Kia retailers should reference
SC301Y when accessing the KDealer+ system.

Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.

TSB: SC301Y Telluride (ON) July 2024