NHTSA ID Number: 10201528
Manufacturer Communication Number: TSB_FUE053
TSB/Document Date: 2021-10-02
Summary
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A ECM LOGIC IMPROVEMENT (SA485) - This bulletin provides the procedure to update the software logic of the Engine Control Module (ECM) system on some 2014-2016MY Soul (PS) vehicles with Gamma 1.6L GDI engines, produced from August 29, 2013 through July 26, 2016, which may exhibit an MIL ON with DTC P050A (Cold Start Idle Air Control System Performance).
GROUP
MODEL
FUE
2014-2016MY
Soul (PS)
w/Gamma 1.6L GDI
NUMBER
DATE
053
September 2021
TECHNICAL SERVICE BULLETIN
SUBJECT:
SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A
ECM LOGIC IMPROVEMENT (SA485)
This bulletin provides the procedure to update the software logic of the Engine Control Module (ECM) system
on some 2014-2016MY Soul (PS) vehicles with Gamma 1.6L GDI engines, produced from August 29, 2013
through July 26, 2016, which may exhibit an MIL ON with DTC P050A (Cold Start Idle Air Control System
Performance). Follow the procedure outlined in this publication to apply the improved logic to the ‘ECM’
system using the KDS ECU Upgrade function as described in this bulletin. For confirmation that the latest
reflash has been applied to a vehicle you are working on, verify the ROM ID using the table on pages 3-4 of
this bulletin.
Kia
Diagnostic System (KDS)
NOTICE
A Service Action is a repair program without customer notification that is performed during the
warranty period. Any dealer requesting to perform this repair outside the warranty period will
require DPSM approval.
Repair status for a VIN is provided on WebDCS (Service → Warranty Coverage → Warranty Coverage
Inquiry → Campaign Information). Not completed Recall / Service Action reports are available on
WebDCS (Consumer Affairs → Not Completed Recall → Recall VIN → Select Report), which includes
a list of affected vehicles.
This issue number is SA485.
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 9
SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A
ECM LOGIC IMPROVEMENT (SA485)
SUBJECT:
ECU Upgrade Procedure:
To correct this condition, the ECU should be reprogrammed using the KDS
download, as described in this bulletin.
Upgrade Event Name
559. PS GAMMA 1.6GDI Knock Sensor Detection System (KSDS) ECU UPGRADE (14~16MY)
NOTICE
•
Confirm a fully charged battery (12.3 volts or higher is necessary) is used or utilize a fully
charged jump starter box connected to the battery.
•
Ensure the KDS GDS is sufficiently charged at 60% or higher prior to reflash.
•
All ECU upgrades must be performed with the ignition set to the ‘ON’ position unless otherwise
stated.
•
Damaged VCI II units should not be used and promptly replaced.
•
Be careful not to disconnect the VCI-II connected to the vehicle during the ECU upgrade
procedure.
•
DO NOT start the engine during ECU upgrade.
•
DO NOT turn the ignition key ‘OFF’ or interrupt the power supply during ECU upgrade.
•
When the ECU upgrade is completed, turn the ignition ‘OFF’ and wait 10 seconds before
starting the engine.
•
ONLY use approved ECU upgrade software designated for the correct application.
IMPORTANT
It is recommended to ALWAYS check the Electronic Parts Catalog (EPC) to locate the ECU Part
Number respective to Auto/Manual Mode ROM IDs. DO NOT reference the parts label affixed to
the ECU.
Before attempting an ECU upgrade on any Kia model, make sure to first determine whether the
applicable 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.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: SA485 Soul (PS) September 2021
Page 3 of 9
SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A
ECM LOGIC IMPROVEMENT (SA485)
SUBJECT:
ROM ID INFORMATION TABLE:
Upgrade Event #559
Model
EM
TM
IMMO
Yes
ECU P/No.
Previous
New
39110 2BSG0
GGPS DNU6FS00600
GGPS DNU6FS01600
GGPS DNU6FF01600
GGPS DNU6FF02600
GGPS DNU6FF03600
GGPS DNU6FF04600
GGPS DNU6FK04600
GGPS DNU6FK14600
GGPS DNU6FK24600
GGPS DNU6FK34600
GGPS DNU6FK44600
39110 2BSH0
GGPS DNU6ES00600
GGPS DNU6ES01600
GGPS DNU6EF01600
GGPS DNU6EF02600
GGPS DNU6EF03600
GGPS DNU6EF04600
GGPS DNU6EK04600
GGPS DNU6EK14600
GGPS DNU6EK24600
GGPS DNU6EK34600
GGPS DNU6EK44600
39110 2BSG5
GGPS DNU6QS00C00
GGPS DNU6QS01C00
GGPS DNU6QF01C00
GGPS DNU6QF02C00
GGPS DNU6QF03C00
GGPS DNU6QF04C00
GGPS DNU6QK04C00
GGPS DNU6QK14C00
GGPS DNU6QK24C00
GGPS DNU6QK34C00
GGPS DNU6QK44C00
39110 2BSH5
GGPS DNU6PS00C00
GGPS DNU6PS01C00
GGPS DNU6PF01C00
GGPS DNU6PF02C00
GGPS DNU6PF03C00
GGPS DNU6PF04C00
GGPS DNU6PK04C00
GGPS DNU6PK14C00
GGPS DNU6PK24C00
GGPS DNU6PK34C00
GGPS DNU6PK44C00
MT
No
PS
14MY
1.6L
GDI
(ULEV)
Yes
AT
No
ROM ID
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.
Printed TSB copy is for reference only; information may be updated at any time. Always refer to KGIS for the latest information.
TSB: SA485 Soul (PS) September 2021
Page 4 of 9
SERVICE ACTION: 1.6L GDI WITH MIL ON DTC P050A
ECM LOGIC IMPROVEMENT (SA485)
SUBJECT:
Upgrade Event #559 (Continued)
Model
EM
TM
IMMO
Yes
ECU P/No.
39110 2BSG1
39110 2BSF3
MT
No
PS
15-16MY
39110 2BSH1
39110 2BSG3
1.6L
GDI
(ULEV)
39110 2BSG6
Yes
39110 2BSG7
39110 2BSD8
AT
39110-2BSH6
No
39110-2BSH7
39110-2BSE8
ROM ID
Previous
GGPS FNU6FF02600
GGPS FNU6FF03600
GGPS FNU6FF04600
GGPS FNU6FS00600
GGPS FNU6FS01600
GGPS FNU6FS02600
GGPS GNU6FF01600
GGPS GNU6FF02600
GGPS GNU6FK02600
GGPS GNU6FK12600
GGPS GNU6FK22600
GGPS GNU6FK32600
GGPS GNU6FS00600
GGPS GNU6FS01600
GGPS FNU6EF02600
GGPS FNU6EF03600
GGPS FNU6EF04600
GGPS FNU6ES00600
GGPS FNU6ES01600
GGPS FNU6ES02600
GGPS GNU6EF01600
GGPS GNU6EF02600
GGPS GNU6EK02600
GGPS GNU6EK12600
GGPS GNU6EK22600
GGPS GNU6EK32600
GGPS GNU6ES00600
GGPS GNU6ES01600
GGPS FNU6QF02C00
GGPS FNU6QF03C00
GGPS FNU6QF04C00
GGPS FNU6QS00C00
GGPS FNU6QS01C00
GGPS FNU6QS02C00
GGPS GNU6QF01C00
GGPS GNU6QF02C00
GGPS GNU6QK02C00
GGPS GNU6QK03C00
GGPS GNU6QK12C00
GGPS GNU6QK22C00
GGPS GNU6QK32C00
GGPS GNU6QS00C00
GGPS GNU6QS01C00
GGPS FNU6PF02C00
GGPS FNU6PF03C00
GGPS FNU6PF04C00
GGPS FNU6PS00C00
GGPS FNU6PS01C00
GGPS FNU6PS02C00
GGPS GNU6PF01C00
GGPS GNU6PF02C00
GGPS GNU6PK02C00
GGPS GNU6PK03C00
GGPS GNU6PK12C00
GGPS GNU6PK22C00
GGPS GNU6PK32C00
GGPS GNU6PS00C00
GGPS GNU6PS01C00
New
- Advanced VCI Box, Industry-leading J2534 Pass-Thru...
- High-Speed OEM-Level Diagnostics & Programming: Unlock true...
- Coverage for 17 Car Brands & Ultra Reliability: Works...
- User-Friendly RLink Platform & Expert Support: TOPDON’s...
- 6.6 ft USB-C Cable & Portable Storage Case: The RLink J...
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
If the PDF is very large, it may not load in the preview below.
Some older TSBs had multiple PDFs — visit the NHTSA Website to view all PDFs.
If the TSB PDF does not show, download or view it on the NHTSA Website.
Click on the (+) Plus Sign
Then Click on Associated Document(s)
Search NHTSA Database for Recalls
Search NHTSA Database for Vehicle Investigations
View Latest Vehicle Investigations
Search NHTSA Database for Vehicle Complaints
View Latest Vehicle Complaints
TSB/Document ID: TSB_FUE053
Replacement Service Bulletin Number:
MFR Communication Date: 2021-09-15
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
- [Newly Added in 2026: 7 Reset Functions] The 2026 new version of the OBD2 scanner diagnostic tool CRP123X V3.0 Elite has new special functions for F.REE: Throttle Ad.aptation, Oil/SAS/BMS/Brake Reset, D-P.F Re.generation and ABS Service. Before you visit a mechanic, launch obd2 Scanner CRP123X Elite can perform a more in-depth diagnosis of the car system and provide accurate data within minutes. What's more, the list of compatible models has been expanded. Upgrading frequency is regular, occurring monthly even weekly.
- 🔥[FCA AutoAuth + CAN FD & DoIP] As an upgraded version of the LAUNCH CRP123X/CRP129X, FOXWELL NT614, and ANCEL FX2000, The Newest LAUNCH CRP123X V3.0 auto diagnostic scanner supports the following new protocols: CAN-FD for 2020 and newer G.M and Chrysler
models, as well as DoIP for V.olvo, Land Rover/Jaguar, and B.MW F/G chassis. With integrated AutoAuth, you can diagnose 2018 and newer FCA cars equipped with S.GW. Note: CAN-FD and DoIP protocols require an additional obd2 cable. *Menus vary by make, model, and year of gasoline or diesel engine vehicle. Email us your VIN data. - 🔥[No extra software fee. Works on 90 vehicle brands.] Most OBD2 scanners work with vehicles manufactured after 2001. However, the LUNCH OBD2 scanner is compatible with OBDII-equipped vehicles built after 1996 and works with more than 90 vehicle brands. One-click lifetime updates over WIFI 2.4&5.0Ghz keep the car software current and ensure constant coverage additions, diagnose vehicles from 1996 to 2026 with a massive global database. Android 8.1 ensures lightning-fast boot-up and processing.
- [Accurate & Intuitive Multi System Diagnosis] Will you be confused about what happens when the warning light of transmission, ABS, and SRS Airbag check engine flashes? Launch obd2 scanner diagnostic tool CRP123X V3.0 to pinpoint the problem components for a faster diagnosis for your car instead of taking your car to the dealership. Generate vehicle health reports with one click and share them via email over Wi-Fi to help avoid blind maintenance. And will turn off the warning light for you after fixing the problem, make to know more about your cars and do your own repair.
- [Multiple Display of Live Data + DTC Code Definition Explanation] Launch car tools show real-time data of oil temp, pressure, transmission temp, engine speed, coolant temperature, you will know which car part is abnormal. Data can be shown in a single, multi- graph, and merge two graphs for analysis（or 4-in-1 merged waveform graph),you can save, share, print, or email the overall inspection report for easier analysis.🔥Code Search,DTC Library provide massive information. Inbuilt “Feedback” module provides customized repair suggestions from our certified professionals.
- 【2026 UPGRADED VERSION, NEW CHIPS, ADD MORE FUNCTIONS, No Extra Software Fee】Faster! The 2026 CRP123I V3.0 car diagnostic scanner has a new processor✅Android 8.1, 2+64GB of memory, 5-inch touchscreen (720P), 6100mAh rechargeable battery✅FCA SGW, New Protocol CANFD & DoIP✅Work with BST360 Battery Tester & i-TPMS Tire Pressure Detector Tool（Purchase Separately）✅2.4&5GHz dual WiFi,One-touch Lifetime Free update for 100+ Global brands(1996-2026),help you access,diagnose and fix more vehicles faster,upgrade of CRP123I V2.0.
- 【Newly Added 7 RESET FUNCTIONS】+ 【BATTERY VOLTAGE TEST】2026 New Ver. scan tool CRP123I V3.0 ADDS NEW SPECIAL FUNCTIONS-Throttle Adaptation,Oil Reset,SAS Reset,ABS Bleeding,BMS Reset,EPB Reset, DPF Regeneration,to maintain your vehicle system safely and efficiently.Graphing the battery voltage easier and more intuitive for the real-time monitors to check.It does not only reveal what error codes your car is producing,but also erase your vehicle's check engine light after the problem is fixed.
- 【Multi System Diagnostic Tool】LAUNCH CRP123I V3.0 obd2 scanner check ABS/SRS/AT/ENG systems &10 OBD2 modes, read/clear fault codes,Online Google Search, 4 IN 1 Graphing.Store and playback of dynamic data stream help to quick analysis and diagnosis. Generate vehicle health reports with one click and share them with your email via Wifi which helps avoid blind maintenance. CRP123I costs less, in the long run, saving you up to $2000 each year.
- 【Lifetime Free Update + FCA SGW +CAN FD & DoIP】This scan tool features One-click wifi update and fre e for fixing more bugs; Realtime battery voltage graphing helps to Judge the state of the battery; Auto Vin,facilitate accurate diagnosis and provide useful information.Besides,CRP123I V3.0 support AutoAuth for FCA SGW,For 2017 and later FCA Vehicles with Secure Gateway Module (SGW);New Protocol CANFD & DoIP cover more newer car and boost 4X faster data transfer（need extra adapters).
- 【Cover 10000+ Models & 100+ Car Brands】CRP123I V3.0 Elite code reader for cars and trucks is capable of diagnosing fault codes on more than 10000+ vehicles from 1996 to 2026 and 90+ car makes worldwide. Support almost all 12V OBDII cars such as SUVs, minivans, light-duty trucks, etc. It's an excellent tool for all types of mechanics from novice to pros. NOTICE: Compatibility will vary on vehicles' model and year, pls reach us via Q&A/message before purchase.
- [2026 X431 PRO3 V+ Elite] A great value for the X431 series that differs from similar diagnostic tools by adding: 1) J2534 protocol for over $800 in savings; 2) CANFD/DOIP support for enhanced communications; 3) Configuration of over $900 worth of HD(heavy truck) modules, needed purchase HD diagnostic software by HD vehicle model for use.; 4) A 10.1 inch Gorilla screen with 1280*800 resolution and 80% more touch screen sensitivity
- [J2534 Protocol Scan Tool] The J2534 Direct Access Device can be used as a factory scanning tool at no cost to you, saving you over $2,000. You can easily expand your ECU protocol capabilities for Toyota, Honda, VW, BMW, Ford, GM, Chrysler, Mercedes-Benz and more. The LAUNCH X431 PRO3 V+ ELITE Scan Tool is equipped with the newly upgraded smartlinkC V2.0. smartLinkC is a communication interface that supports the J2534 specification. It can also be used as a J2534 PassThru device to implement the J2534 protocol with a PC that has OEM diagnostic software installed.The J2534 protocol is the only way to solve problems ranging from drivability and power loss to poor fuel economy
- [Top Hardware Configuration, Upgraded Version of V+] LAUNCH Diagnostic Scanner adopts Android 10.0 OS; CPU is 4-core processor with 2.0 GHz, which greatly improves the speed of running multi-tasks. 2.4GHz/5GHz; 6300mAh/7.6V ultra-large capacity battery; 10.1 inch Gorilla screen, sunlight readable, 8MP camera; Auto VIN; 4GB+64GB storage; 20x transfer rate to save more vehicle files and customer data; New TYPE A interface to connect expansion tools such as oscilloscopes, sensors, etc.; Supports more than 25 software languages such as EN, DE, FR, SP and JP
- [60+ Reset 3000+ Active Test] Full Bi-Directional Scan Tool quickly detects problems and guides repairs based on the response of actuators such as air conditioning clutches, windows, doors, mirrors and more. With the touch of a finger, you can easily send command signals from the scanner to a variety of modular actuators, testing component integrity and functionality in minutes or even seconds to determine if a replacement or repair is needed. In addition, the machine enjoys 60+ special services such as oil reset, ABS brake bleed, EPB, SAS, BMS, suspension, injector reset and more, and undergoes rigorous field testing to ensure availability
- [Unrivaled Coverage, Over 200 Vehicle Brands] LAUNCH X431 PRO3 V+ Elite Automotive Scanner is suitable for over 200 vehicle brands, including commercial vehicles and new energy vehicles. This professional car scanner supports: 1) J2534/D-PDU protocol for HD trucks; DoIP/CANFD for Land Rover/Jaguar, BMW F/G chassis, GM, etc.; 2) FCA Autoauth, covering 2018+ Chrysler/Dodge/Fiat, etc. New/old models, all covered. Includes frequently updated vehicle software and car coverage for faster support of other new models
Last update on 2026-06-23 / Affiliate links / Images from Amazon Product Advertising API
This product presentation was made with AAWP plugin.