GROUP

MODEL

ENG

2023MY
Multiple Models
(see table on p. 7)

NUMBER

DATE

239

June 2022

TECHNICAL SERVICE BULLETIN
DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)

SUBJECT:

This bulletin provides information related to extracting “in use performance tracking” emissions data from
the Engine Control Unit (ECU) of certain vehicles sold in California. The California Air Resources Board
(CARB) requires the emissions data from vehicles with a minimum of 3,000 accumulated miles without
reprogramming or resetting. To facilitate collection of this data at the dealer level, KDS screenshots will allow
the capture of relevant parameters. Note that a “Web Based” KDS IUMPR Data Collection procedure is
outlined. Reference TSB SST064.

 NOTICE
If the vehicle meets the criteria below, California dealers must perform this data collection on
vehicles whenever an affected vehicle is in the shop for any maintenance or repair.

This data collection does not apply to vehicles or dealers operating outside of California.
Once sufficient data is collected, individual line items per model may be closed without updates to
the TSB. Once a line item is closed on DCS, no further data collection is required. Data collections
initiated after a line item is closed are subject to chargeback.
For vehicles listed on DCS as requiring this procedure, follow the instructions in this bulletin after confirming
that the following criteria are met:
•

WebDCS shows this as an open Data Collection code DC23XXXX (depending on model; see table on
page 7) for the vehicle.

•

Vehicle has more than 3,000 accumulated miles on its odometer.

•

Vehicle repair history does not show battery replacement/disconnection/reset or an ECU update done
in the last 3,000 miles, because IUMPR (In Use Monitor Performance Ratio) data would have been
cleared by such an event.

•

Vehicle does not have a Malfunction Indicator Lamp (MIL) ON.

 NOTICE
If a vehicle meets the above criteria, collect data prior to any other campaign or repair-related
activities.

A printed copy is for reference only; publication information can be updated at any time.

Page 2 of 7

DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)

 IMPORTANT
A number of received data submittals are incomplete and are therefore not usable. Examples:
Invalid R/O number, incomplete VECI label Group number, no mileage reported, etc. In order to
ensure 100% complete and valid data submittals as well as to ensure related warranty claims will
be processed without delay and not be subject to chargebacks, carefully review and adhere to the
updated process steps below.

KDS Service Procedure:

 NOTICE
Starting on May 31, 2019 with the release of KDS Internet Update M-N-K-01-00-0135, the new
IUMPR function will be loaded onto the KDS. Once installed, all IUMPR data will be electronically
transmitted by KDS when connected to internet.
1.

Open the engine compartment and locate the
Vehicle Emission Control Information label
located on the underside of the hood.
Record the 11-digit “Group” number (A) for later
entry into screen.

2.

Connect the VCI-II to the OBD-II connector,
located

under

the

driver’s

side

of

the

instrument panel.

3.

With the ignition ON, turn ON the KDS tablet.
Select ‘KDS’ from the home screen.

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

TSB: DC23 Multiple Models June 2022

A

Page 3 of 7

DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)
4.

Confirm communication with VCI (B) and then
configure the vehicle (C) using the ‘AUTO VIN’
(D) feature.

C
B

D
5.

Select the ‘IUMPR’ function (E) from the More
section after pulling it up from the bottom of
the screen.

E

6.

Select ‘IUMPR Start’ (F).
IUMPR Data Collection

 NOTICE
Make sure KDS is connected to the

Select IUMPR button to begin the Data Collection
process.

IUMPR Start

internet. It must be able to confirm

the vehicle has an open DC 23 Data
Collection.

F

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

TSB: DC23 Multiple Models June 2022

Page 4 of 7

DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)
7.

The IUMPR Data Collection screen should open
in the event the vehicle has an open DC 23 Data

IUMPR Data Collection

Collection.

 NOTICE
You may receive an error screen if
vehicle does not have an open DC 23
Data Collection, or if any of the other
conditions specified on page 1 does

IUMPR Data Collection Start

not apply.

8.

Enter the applicable information (G) accurately
into each field.

IUMPR Data Collection

 NOTICE
Test Group is found on the engine
underhood emission label. Refer to
step 1, on page 2.

IUMPR Data Collection Start

9.

The following screen confirms your entered
information and the first page of collected
IUMPR data.

IUMPR Data Collection
IUMPR Data Collection Start Result

 NOTICE
Confirm the correct VIN (H) was
successfully captured by the initial
KDS Auto VIN.

H

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

TSB: DC23 Multiple Models June 2022

G

Page 5 of 7

DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)
10.

Scroll the screen down to the second page until
the ‘Send’ (I) button appears.
Select ‘Send’ (I) to transmit collected data to
Kia’s server.

I

11.

This screen will confirm KDS has successfully
electronically transmitted the vehicle’s IUMPR
data to Kia’s server.
Select ‘Print’ (J) to get a record of the IUMPR

J

data collection to attach to the repair order as
evidence of collection.

 NOTICE
Submission of screenshots by KDS

Feedback is no longer required for
claim payment. The data will be
transmitted electronically by KDS.

12.

If the event of an unsuccessful transmission of
data, the following error screen may occur:
a) Refer to Checking IUMPR Data Transmission
Status on page 6 to confirm if status shows
“pending”, meaning that the data has been
captured by KDS and will automatically be
sent when internet is later restored.
b) Should Checking IUMPR Data Transmission
Status not show a status of “pending” or
“sent” for the applicable VIN, then the above
collection procedure steps 1-11 will need to
be repeated.

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

TSB: DC23 Multiple Models June 2022

Page 6 of 7

DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)
Checking IUMPR Data Transmission Status:
1.

Select ‘Status Check’ (A) from the DC Data
Collection screen.

IUMPR Data Collection

A
Select IUMPR button to begin the
Collection process.

2.

Data

IUMPR Start

The Data Transmission Status Check screen
will display the following:

IUMPR Data Collection

(B) Sent indicates IUMPR data has been sent
successfully to Kia’s server.
(C)

Pending

indicates

B

IUMPR

data

was

C

collected and saved in KDS, but remains to be
sent automatically to the Kia server once an
internet connection is later established.

 NOTICE
You may try ‘Send All Pending’ (D) if
you have just connected to the
internet, otherwise it will be sent
automatically
restored.

once

You

internet
can

is

confirm

D

transmission status later.

3.

A particular VIN or R/O number or Date range
(E) can be entered at the top search section to

E
IUMPR Data Collection

find past collected data sent from the KDS.

 NOTICE
To display past collected data, select
any case on the list to view it.

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

TSB: DC23 Multiple Models June 2022

Page 7 of 7

DATA COLLECTION: EXTRACT CALIFORNIA
EMISSIONS DATA FROM ECU (DC23)
AFFECTED VEHICLE RANGE:
Model

Production Date Range

Multiple Models Listed Below in Warranty Table

2023MY
(Sold in California only)

WARRANTY INFORMATION:
N Code: N99 C Code: C99
Campaign

Claim

Causal

ID

Type

P/N

Qty.

Repair

Labor Op

Op

Replacement

Description

Code

Time

P/N

DC23KA41

Carnival (KA4) 3.5L (ULEV)

23KA4351

DC23BD1

Forte (BD/BDm) 1.6L-T (ULEV)

23BD16U1

DC23BD2

Forte (BD/BDm) 2.0L (SULEV)

23BD20S1

DC23BD3

Forte (BD/BDm) 2.0L (ULEV)

23BD20U2

DC23DL31

K5 (DL3a) 1.6L-T (ULEV)

23DL3161

DC23DL32

K5 (DL3a) 2.5L-T (ULEV)

23DL3251

Niro HEV (DE HEV) 1.6L
(SULEV)
Niro PHEV (DE PHEV) 1.6L
(SULEV)

DC23DEH1
DC23DEP1

23DEH161
23DEP161

DC23SC1

Rio (SC) 1.6L (ULEV)

23SC16U1

DC23SP21

Seltos (SP2) 1.6L (ULEV)

23SP2161

DC23SP22

Seltos (SP2) 2.0L (ULEV)

23SP2201

Sorento (MQ4) 2.5L-T (ULEV)

23MQ4251

Sorento (MQ4) 2.5L (ULEV)

23MQ4252

DC23MQ41
DC23MQ42
DC23MQ43
DC23MQ44

V

100CA
EM999

0

Sorento HEV (MQ4 HEV)
1.6L-T (SULEV)
Sorento PHEV (MQ4 PHEV)
1.6L-T (SULEV)

23SK3201

DC23SK32

Soul (SK3) 2.0L (ULEV)

23SK3202

DC23NQ51

Sportage (NQ5) 2.5L (ULEV)

23NQ5251

DC23NQ53

N/A

0

23MQ4162

Soul (SK3) 2.0L (SULEV)

Sportage HEV (NQ5 HEV)
1.6L-T (SULEV)
Sportage PHEV (NQ5 PHEV)
1.6L-T (SULEV)

0.4
M/H

23MQ4161

DC23SK31

DC23NQ52

Qty.

23NQ5161
23NQ5162

DC23CK1

Stinger (CK) 3.3L-T (ULEV)

23CK33U1

DC23CK2

Stinger (CK) 2.5L-T (ULEV)

23CK25U1

DC23ON1

Telluride (ON) 3.8L (ULEV)

23ON38U1

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

TSB: DC23 Multiple Models June 2022