# Service bulletin LTB00958NAS1

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: 10106261
- Published by NHTSA: 2017\-06\-13
- Manufacturer's number: LTB00958NAS1
- Manufacturer's date: 2016\-06\-07
- NHTSA component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM

## NHTSA's summary

SITUATION: THE AUTO STOP/START SYSTEM MAY BE INOPERATIVE.

## 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

## Vehicles listed

- 2014 to 2015 LAND ROVER LR4

## Other bulletins for the same vehicles and component

- [LTB00958NAS3](/bulletins/10138663.md), 2018-05-29, Service bulletin: ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. The Auto Stop/Start system may be inoperative.
- [SSM72615](/bulletins/10106285.md), 2017-06-13, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. ISSUE: A CUSTOMER MAY REPORT THAT A LOW BATTERY WARNING MESSAGE IS DISPLAYED ON THE INSTRUMENT CLUSTER AND ECO STOP START UNAVAILABLE.
- [LTB00716NAS3](/bulletins/10106260.md), 2017-06-13, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SITUATION: THE ECO STOP/START FUNCTION MAY BE INOPERATIVE AND DIAGNOSTIC TROUBLE CODE \(DTC\) B1479\-73 IS STORED THE GATEWAY MODULE \(GWM\).
- [SSM72615](/bulletins/10106244.md), 2017-06-13, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. ISSUE: A CUSTOMER MAY REPORT THAT A LOW BATTERY WARNING MESSAGE IS DISPLAYED ON THE INSTRUMENT CLUSTER AND ECO STOP START UNAVAILABLE.
- [SSM72615](/bulletins/10106170.md), 2017-06-13, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES. LOW BATTERY WARNING AND ECO STOP UNAVAILABLE
- [LTB00829NAS1](/bulletins/10105762.md), 2017-06-09, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: THE VEHICLE BATTERY IMAY BE FLAT OR ONE OF THE FOLLOWING MESSAGES/WARNING LIGHTS MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER: • FAULTY GENERATOR • FAULTY BATTERY MONITORING SYSTEM \(BMS\) • THE CHARGE WARNING INDICATOR IS ILLUMINATED WHEN THE ENGINE IS RUNNING. CAUSE: THE POWER SUPPLY IS A FULLY INTEGRATED SYSTEM THAT REQUIRES SDD TO DIAGNOSE OVERALL FUNCTIONALITY ROBUSTLY TO MAKE SURE CUSTOMER SATISFACTION IS MET VIA RIGHT FIRST TIME DIAGNOSIS."
- [LTB00716NAS2](/bulletins/10103401.md), 2017-06-05, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SITUATION: THE ECO STOP/START FUNCTION MAY BE INOPERATIVE AND DIAGNOSTIC TROUBLE CODE \(DTC\) B1479\-73 IS STORED THE GATEWAY MODULE \(GWM\). CAUSE: THIS MAY BE CAUSED BY POOR DTC LOGGING STRATEGY FOR GATEWAY MODULE B1479 73 DTC."
- [LTB00716NAS1](/bulletins/10103381.md), 2017-06-05, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: THE ECO STOP/START FUNCTION MAY BE INOPERATIVE AND DIAGNOSTIC TROUBLE CODE \(DTC\) B1479\-73 IS STORED THE GATEWAY MODULE \(GWM\). CAUSE: THIS MAY BE CAUSED BY POOR DTC LOGGING STRATEGY FOR GATEWAY MODULE B1479 73 DTC."
- [SGI14\-44](/bulletins/10102662.md), 2017-06-02, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. "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."
- [Q406NAS1](/bulletins/10102642.md), 2017-06-02, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: 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. THE ISSUE DISAPPEARS AFTER AN IGNITION CYCLE. DIAGNOSTIC TROUBLE CODES \(DTC\) B1404\-13 AND B1479\-72 MAY BE STORED IN THE GATEWAY MODULE. ACTION: RETAILERS ARE REQUIRED TO HOLD ONLY AFFECTED VEHICLES THAT ARE WITHIN YOUR CONTROL AND REFRAIN FROM RELEASING THE VEHICLES FOR NEW OR USED VEHICLE SALE PENDING COMPLETION OF THE REWORK ACTION DETAILED IN THIS TECHNICAL BULLETIN."

JSON: [/v1/bulletins/10106261](/v1/bulletins/10106261)

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