# Service bulletin S238A000025

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: 10243177
- Published by NHTSA: 2023\-10\-02
- Manufacturer's number: S238A000025
- Manufacturer's date: 2023\-08\-23
- NHTSA component: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM

## NHTSA's summary

U0140\-00 Lost Communication With BCM DTC Is Active Or Stored In Video Routing Module \(VRM\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243177-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10243177-9999.pdf)

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

## Components

Electrical system, Body control module

## Trouble codes named

U0140

## Vehicles listed

- 2023 JEEP GRAND CHEROKEE
- 2023 JEEP GRAND WAGONEER
- 2023 JEEP WAGONEER

## Recalls for the same vehicles and component

- [24V130000](/recalls/nhtsa/24V130000.md), 2024-02-22: EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE

## Other bulletins for the same vehicles and component

- [S2308000116](/bulletins/10248569.md), 2024-01-08, Service bulletin: ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; STRUCTURE. One or More of the Modules in the Vehicle Are Setting U0140\-00 Loss of Communication with the Body Control Module, or U0145\-00 LIN BUS 3 as Active or Stored
- [S2308000104](/bulletins/10243167.md), 2023-10-02, Service bulletin: EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS; STRUCTURE:INTERIOR PANELS:DOOR; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; VEHICLE SPEED CONTROL. Passenger Front Door Speaker Is Inoperative. B1404\-1A Front Right Audio Speaker Output\-Circuit Resistance Below Threshold Set In The Radio
- [S2208000163](/bulletins/10225998.md), 2022-11-07, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM. Night Vision Inoperative. DTC?s U02BD\-00 And B0125\-02 Set

JSON: [/v1/bulletins/10243177](/v1/bulletins/10243177)

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