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Service bulletin SGI14-44

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10102662
Published by NHTSA2017-06-02
Manufacturer's numberSGI14-44
Manufacturer's date2014-10-27
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM

NHTSA's summary

"DESCRIPTION A POTENTIAL ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR LR4 (L319), RANGE ROVER EVOQUE (L538), RANGE ROVER SPORT (L494), AND RANGE ROVER (L405) VEHICLES, FITTED WITH A DUAL BATTERY JUNCTION BOX (DBJB) AND AUXILIARY BATTERY ONLY, WHERE THE CHARGE WARNING INDICATOR REMAINS ILLUMINATED BUT THE VEHICLE CONTINUES TO DRIVE AS NORMAL. DIAGNOSTIC TROUBLE CODES (DTC) B1404-13 AND B1479-72 MAY BE STORED IN THE GATEWAY MODULE. THE ISSUE DISAPPEARS AFTER AN IGNITION CYCLE."

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, 12-volt battery

Trouble codes named

B1404, B1479

Vehicles listed
LAND ROVER LR42014
LAND ROVER RANGE ROVER2014
LAND ROVER RANGE ROVER EVOQUE2014
LAND ROVER RANGE ROVER SPORT2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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SSM742842019-04-08. Service bulletin. 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.
SSM74232Attachme2019-04-08. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off
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