Technical Service Bulletin SC243_TSB_R1 — 2021 KIA TELLURIDE
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SC243_TSB_R1 |
| Manufacturer | |
| Vehicle | 2021 KIA TELLURIDE |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
VOLUNTARY SERVICE CAMPAIGN: FRONT RADAR FCA/SCC MISDETECTION PREVENTION LOGIC IMPROVEMENT (SC243) - 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. 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.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 KIA TELLURIDE
TSB_BOD340
STRUCTURE:BODY
WTY040_REIMB
SUSPENSION
SC301Y_TSB
ELECTRICAL SYSTEM
SC301_TSB
SERVICE BRAKES
TSB_CLI055
ELECTRICAL SYSTEM
TSB_TRA105
POWER TRAIN
SC243_TSB_R1
FORWARD COLLISION AVOIDANCE
SC243_TSB
ELECTRICAL SYSTEM
SC243_DP
FORWARD COLLISION AVOIDANCE
SC243_QA
FORWARD COLLISION AVOIDANCE