# Service bulletin S2623000014

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: 11030271
- Published by NHTSA: 2026\-03\-25
- Manufacturer's number: S2623000014
- Manufacturer's date: 2026\-03\-20
- NHTSA component: LANE DEPARTURE: ASSIST

## NHTSA's summary

Warning pop\-ups on instrument cluster for "Lane Keeping Assistance" and/or "Lane Positioning Assist" and/or “Blind Spot Monitoring System” functions with a steering wheel angle sensor fault \(U053B 81, B2EF8 9E, U1205 81\), present in several ECUs.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030271-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030271-9999.pdf)

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

## Components

Driver assistance, Lane departure and lane keeping

## Trouble codes named

B2EF8, U053B, U1205

## Vehicles listed

- 2026 JEEP COMPASS

## Other bulletins for the same vehicles and component

- [08\-145\-26](/bulletins/11031322.md), 2026-04-15, Service bulletin: LANE DEPARTURE: ASSIST. Not applicable to vehicles built for US market. Corner Radar Dynamic Alignment Calibration Issue Technicians must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code \(DTC\): ? B2EF9\-78 \- Alignment Of The Corner Radar
- [08\-364\-25](/bulletins/11025027.md), 2025-11-05, Service bulletin: FORWARD COLLISION AVOIDANCE: WARNINGS; ELECTRICAL SYSTEM; LANE DEPARTURE: ASSIST. Not applicable to vehicles built for US market. Collision Warning And Lane Keep Assist Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● B178F\-15 \- Turn Signal Switch\-circuit Short To Battery Or Open. ● B1051\-15 \- Column Switch Module Turnlights \- Circuit Short To Battery Or Open. Customers may also comment on the following: ● The collision warning light and lane\-keeping light Fig. 1 illuminate on the Instrument Panel Cluster \(IPC\) when the steering wheel is turned. NOTE: There are no other abnormal behaviors in the vehicle due to this concer This bulletin involves replacing the signal lever assembly.

JSON: [/v1/bulletins/11030271](/v1/bulletins/11030271)

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