# Service bulletin SC243\_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: 10219038
- Published by NHTSA: 2022\-09\-01
- Manufacturer's number: SC243\_TSB
- Manufacturer's date: 2022\-08\-31
- NHTSA component: FORWARD COLLISION AVOIDANCE; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL \(ESC\):CONTROL MODULE:SOFTWARE; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

## NHTSA's summary

VOLUNTARY SERVICE CAMPAIGN: FRONT RADAR FCA/SCC MISDETECTION PREVENTION LOGIC IMPROVEMENT \(SC243\) \- This bulletin provides information to update the software logic of the Front Collision\-Avoidance Assist \(FCA\) and Smart Cruise Control \(SCC\) system on certain 2020\-2022MY Telluride \(ON\) vehicles listed below. If foreign material, snow/ice, or roadway debris blocks the front radar located in the front bumper area, misalignment may occur, causing improper obstacle detection by the FCA system without illumination of the FCA warning lamp. If this condition occurs, the vehicle may apply partial braking when passing other vehicles. This update is to adjust the FCA warning lamp strategy and set conditions to improve the detection of a front radar misalignment condition.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10219038-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10219038-9999.pdf)

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

## Components

Driver assistance, Electrical system, Adaptive cruise control

## Vehicles listed

- 2020 to 2022 KIA TELLURIDE

## Recalls for the same vehicles and component

- [20V436000](/recalls/nhtsa/20V436000.md), 2020-07-28: FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; EXTERIOR LIGHTING:BRAKE LIGHTS; ELECTRICAL SYSTEM:WIRING

JSON: [/v1/bulletins/10219038](/v1/bulletins/10219038)

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