# Service bulletin SC199\_TSB

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10185023
- Published by NHTSA: 2021\-01\-06
- Manufacturer's number: SC199\_TSB
- Manufacturer's date: 2020\-12\-02
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN

## NHTSA's summary

SC199\_TSB: VOLUNTARY EMMISSIONS SERVICE CAMPAIGN \- IVT SOFTWARE LOGIC IMPROVEMENT AND/OR IVT REPLACEMENT \(SC199\) \- \(This bulletin was previously referred as 'SA424' or 'ELE 200'.\) This bulletin provides the procedure to update the Transmission Control Module \(TCM\) software logic and, if necessary, replace the Intelligent Variable Transmission \(IVT\) on certain 2019\-2021MY vehicles listed in the chart below. The affected vehicles may exhibit the illumination of MIL with the DTC\(s\) listed below in addition to a lack of acceleration or delay in accelerating due to transmission slippage.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185023-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10185023-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Transmission and driveline, Software

## Vehicles listed

- 2019 to 2020 KIA FORTE
- 2021 KIA SELTOS
- 2020 to 2021 KIA SOUL

## Other bulletins for the same vehicles and component

- [TSB\_ELE325](/bulletins/10248076.md), 2024-01-06, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: CLUSTER UPGRADE FOR INTERMITTENT DISPLAY RESTARTING \- This bulletin provides information to upgrade the Cluster \(CLU\) software logic on certain 2021\-2023MY Seltos \(SP2\) vehicles equipped with a 7 in. TFT display instrument cluster, produced from November 20, 2019 through March 2, 2023. The affected vehicles may exhibit the instrument cluster intermittently restarting after entering a destination into the navigation and starting route guidance. When the route guidance is cancelled, this concern is no longer present.
- [TSB\_ELE200\_CLSD](/bulletins/10184997.md), 2021-01-06, Service bulletin: POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). TSB\_ELE200\_CLOSED: Technical Service Bulletin superseded by SC199\_TSB
- [PS653\_R2](/bulletins/10183315.md), 2020-12-01, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:SOFTWARE. PITSTOP: VEHICLE AUTO\-SHUT OFF SYSTEM \- This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. Some 2021MY Seltos \(SP2\), K5 \(DL3A\) and Sorento \(MQ4a, MQ4 KH\) models are equipped with a new Auto\-Shut Off feature, which automatically shuts off the engine after a set time period. This feature will help reduce fuel consumption and prevent carbon monoxide \(CO\) poisoning.
- [TSB\_FUE047](/bulletins/10179236.md), 2020-09-03, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ENGINE. TECHNICAL SERVICE BULLETIN NU 2.0L MPI MIL ON DTC P010100 AND/OR P010600 AND/OR P006800 LOGIC IMPROVEMENT \- This bulletin provides the procedure to improve the logic of the Engine Control Module \(ECM\) software and clean the Electronic Throttle Control \(ETC\) on some 2019\-2020MY Forte \(BDm\) vehicles equipped with NU 2.0L MPI Atkinson engine, which may exhibit a MIL with DTC P0101, and/or P0106 and/or P0068.
- [TSB\_ELE194](/bulletins/10173450.md), 2020-04-07, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: FRONT RADAR DTC JUDGEMENT LOGIC IMPROVEMENT \(SA414\) \- This bulletin provides the procedure to improve the logic of the front radar software on some 2021MY Seltos SX \(SP2\) vehicles equipped with 1.6L\-T Gamma engine, produced from November 20, 2019 through February 14, 2020, which may set a MIL ON with DTC C1604.
- [TSB\_CHA102](/bulletins/10169701.md), 2020-01-04, Service bulletin: STEERING; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: SERVICE ACTION: EPS DTC JUDGEMENT LOGIC IMPROVEMENT SOFTWARE UPGRADE \(SA409\) \- This bulletin provides the procedure to apply improved Diagnostic Trouble Code \(DTC\) judgement logic for the Electronic Power Steering \(EPS\) on some 2020MY Soul \(SK3\) vehicles, produced from November 15, 2018 through October 8, 2019, which requires a software upgrade. Install the improved logic of the EPS using the KDS ECU Upgrade function as described in this bulletin.

JSON: [/v1/bulletins/10185023](/v1/bulletins/10185023)

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