GROUP
ENG

NUMBER
152

MODEL
2015MY
Soul (PS)
w/2.0L engine
DATE
January 2016

TECHNICAL SERVICE BULLETIN
SUBJECT:

ECM UPGRADE – MIL ON WITH DTC P0128

This bulletin provides information related to the ECM software upgrade for some 2015MY Soul
(PS) vehicles, produced from June 14, 2014 through November 18, 2015, which may
experience a malfunction indicator lamp (MIL) illuminated with the Electronic Control Module
(ECM) system-related DTC; P0128. To correct this condition, the ECM should be
reprogrammed using the GDS/KDS download as described in this bulletin. Before performing
this procedure, verify the VIN falls within the production ranges by consulting the table on page
6. For confirmation that the latest reflash has been done to a vehicle you are working on, verify
ROM ID using the tables in this TSB.
P0128: Thermostat (Temp. below Thermostat Regulating Temp.)

Global Diagnostic
System (GDS)

Kia Diagnostic
System (KDS)

 NOTICE
DO NOT replace any parts related to the DTCs mentioned above unless proven to
be the cause for the DTC AFTER the reflash has been performed. First perform
the reflash as described in this bulletin, and verify that no DTC(s) will re-set.
Should a DTC re-set after the reflash, diagnose according to KGIS. Parts
replacement in conjunction with this TSB may be subject to Mandatory Parts
Return and returned parts will be tested by KMA. Unnecessarily replaced parts
will be subject to chargeback.
File Under:
Circulate To:

x General Manager


x Service Advisor(s)


x Service Manager


x Parts Manager


x Technician(s) 
x Body Shop Manager 
x Fleet Repair


Page 2 of 6
SUBJECT:

ECM UPGRADE – MIL ON WITH DTC P0128

ECM Upgrade Procedure:
To correct this condition, the ECM should be reprogrammed using the GDS/KDS
download, as described in this bulletin.
UPGRADE EVENT NAME
270.PS 2.0GDI DTC(P0128) LOGIC IMPROVEMENT

 NOTICE
•
•
•
•
•
•
•

A fully charged battery is necessary before ECM upgrade can take place. It is
recommended that the Midtronics GR8-1299 system be used in ECM mode during
charging. DO NOT connect any other battery charger to the vehicle during ECM upgrade.
All ECM upgrades must be done with the ignition key in the ‘ON’ position.
Be careful not to disconnect any cables connected to the vehicle or GDS during the ECM
upgrade procedure.
DO NOT start the engine during ECM upgrade.
DO NOT turn the ignition key ‘OFF’ or interrupt the power supply during ECM upgrade.
When the ECM upgrade is completed, turn the ignition ‘OFF’ and wait 10 seconds before
starting the engine.
ONLY use approved ECM upgrade software designated for the correct model, year.

CAUTION
Before attempting an ECM upgrade on any Kia model, make sure to first determine
whether the particular model is equipped with an immobilizer security system.
Failure to follow proper procedures may cause the PCM to become inoperative after
the upgrade and any claims associated with this repair may be subject to
chargeback.

TSB: ENG 152 Soul (PS) January 2016

Page 3 of 6

ECM UPGRADE – MIL ON WITH DTC P0128

SUBJECT:

ROM ID INFORMATION TABLES :
Upgrade event #270 (PS)
ROM ID
MODEL

IMMO

Yes (+)
(Push Button
Start)

ECM P/NO
PREVIOUS

NEW

39131 2EHA3
39131 2EHA5

GGPS_FNUAQS00C00

GGPS_FNUAQS01C00

39131 2EHA4
39131 2EHA6

GIPS_FNUAQS00C00

GIPS_FNUAQS01C00

39133 2EHA3
39133 2EHA5

GGPS_FNUAPS00C00

GGPS_FNUAPS01C00

39133 2EHA4
39133 2EHA6

GIPS_FNUAPS00C00

GIPS_FNUAPS01C00

PS 2.0GDI
(NAS)

No (-)
(Key Start)

To verify the vehicle is affected, be sure to check the Calibration Identification of the vehicle's ECM
ROM ID and reference the Information Table as necessary.

 NOTICE
If performing this TSB using KDS, refer to TSB SST 037 for detailed information.

1. Connect the power supply cable to the GDS.

 NOTICE
If attempting to perform the ECM upgrade with the power supply cable
disconnected from the GDS, be sure to check that the GDS is fully charged
before ECM upgrade. If the GDS is not fully charged, failure to perform the ECM
upgrade may occur. Therefore, it is strongly recommended that the power supply
connector be connected to the GDS.

2. Connect the USB cable between the VCI and the GDS.

 NOTICE
When performing the ECM upgrade using the GDS, wireless communication
between the VCI and GDS is not available. Therefore, be sure to connect the USB
cable between the VCI and the GDS.

TSB: ENG 152 Soul (PS) January 2016

Page 4 of 6
SUBJECT:

ECM UPGRADE – MIL ON WITH DTC P0128

3. Connect the Main 16-pin DLC cable (GHDM – 241000) to the VCI.
4. Connect the Main 16-pin DLC cable
(GHDM – 241000) to the OBD-II
connector, located under the driver's
side of the instrument panel.

5. With the ignition key ON, turn ON the VCI and GDS. Access the GDS vehicle identification
number (VIN) screen and configure the vehicle using the VIN AUTO DETECT Function.
6. Select ENGINE system, and click OK.

7.

Select ECU Upgrade from the bottom right-hand corner. Next select Auto Mode, and then
Engine. Perform the ECM upgrade in accordance with normal GDS ECM upgrade
procedure.

TSB: ENG 152 Soul (PS) January 2016

Page 5 of 6

ECM UPGRADE – MIL ON WITH DTC P0128

SUBJECT:

CAUTION
Before attempting an ECM upgrade on any Kia model, make sure to first determine
whether the particular model is equipped with an immobilizer security system.
Failure to follow proper procedures may cause the PCM to become inoperative after
the upgrade and any claims associated with this repair may be subject to
chargeback.

 NOTICE
Do NOT attempt to perform a Manual Mode upgrade unless Auto Mode fails. Always
follow the instructions given on the GDS in either Auto or Manual mode. See table
for Manual Mode passwords.

*MANUAL MODE ECM UPGRADE PASSWORDS:
*Do NOT perform Manual Mode ECM upgrade unless Auto Mode fails.

Upgrade event #270 Soul (PS)

MY
PS
(2.0 GDI)

MENU

PASSWORD

PS 2.0GDI ULEV -IMMO : 39133-2EHA3/A5

3323

PS 2.0GDI ULEV +IMMO/SMK : 39131-2EHA3/A5

3123

PS 2.0GDI ULEV -IMMO : 39133-2EHA4/A6

3324

PS 2.0GDI ULEV +IMMO/SMK : 39131-2EHA4/A6

3124

1.

Within the ECM Upgrade screen, select Manual Mode in the left column, select Engine
and then select Upgrade Event #270. Select the appropriate control unit part number by
referring to the ROM ID Information Table on Page 3, and click OK.

2.

Enter the appropriate password from the table above, and click OK.

3.

Upgrade will begin and the progress of the upgrade will appear on the bar graph.

4.

When the GDS reports that the ECM upgrade has been successfully completed, click OK,
turn OFF the ignition key, and wait at least 10 seconds before attempting to start the
engine.

5.

Check for Diagnostic Trouble Codes using the GDS and erase any DTCs stored such as
EPS, ESC, and TPMS that may have been set during reprogramming.

6.

Start the engine to confirm proper operation of the vehicle.

TSB: ENG 152 Soul (PS) January 2016

Page 6 of 6
SUBJECT:

ECM UPGRADE – MIL ON WITH DTC P0128

AFFECTED VEHICLE PRODUCTION RANGE:
Model

Production Date Range

Soul (PS)

From June 14, 2014 through November 18, 2015

WARRANTY CLAIM INFORMATION:
Claim
Type

Causal P/N

Qty.

N
Code

C
Code

Repair
Description

Labor Op
Code

Time

Related
Parts

Qty.

W

39131 2EHA0

0

I3T

ZZ5

(ENG 152)
ECM
Upgrade

39100F20

0.3
M/H

N/A

0

TSB: ENG 152 Soul (PS) January 2016