# Service bulletin SSM73299

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: 10106420
- Published by NHTSA: 2017\-06\-14
- Manufacturer's number: SSM73299
- Manufacturer's date: 2017\-03\-21
- NHTSA component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL

## NHTSA's summary

TCU FAILS ACTIVATION DTC U2109\-09

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Equipment and accessories, 12\-volt battery

## Trouble codes named

U2109

## Vehicles listed

- 2016 to 2017 LAND ROVER DISCOVERY SPORT
- 2017 LAND ROVER RANGE ROVER
- 2017 LAND ROVER RANGE ROVER EVOQUE
- 2017 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SFCC\_APR2022\_18](/bulletins/10211120.md), 2022-05-06, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports numerous concerns, such as low battery warning message on startup, or vehicle will not start after sitting.
- [SFCC\_APR20\_PG19](/bulletins/10174467.md), 2020-05-01, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. The Check Engine Lamp is on and there is a lack of power.
- [SSM74284](/bulletins/10157146.md), 2019-04-08, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Vehicles may exhibit a no start complaint due to a repetitive intermittent flat battery. Initial diagnosis shows no fault found or no measurable quiescent drain.
- [SSM74232Attachme](/bulletins/10157142.md), 2019-04-08, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing \(see attachment\) with engine off
- [SSM74232](/bulletins/10157141.md), 2019-04-08, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing \(see attachment\) with engine off
- [SSM74232Attachme](/bulletins/10155613.md), 2019-04-01, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing \(see attachment\) with engine off
- [SSM74232](/bulletins/10155612.md), 2019-04-01, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing \(see attachment\) with engine off
- [SSM74232A](/bulletins/10154054.md), 2019-03-04, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing \(see attachment\) with engine off
- [SSM74232](/bulletins/10154053.md), 2019-03-04, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing \(see attachment\) with engine off
- [SFCC\_09AUG18\_REV](/bulletins/10146389.md), 2018-11-05, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery draining overnight

JSON: [/v1/bulletins/10106420](/v1/bulletins/10106420)

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