# Service bulletin LTB\-00456\-NAS\-1

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: 10044368
- Published by NHTSA: 2012\-06\-16
- Manufacturer's number: LTB\-00456\-NAS\-1
- Manufacturer's date: 2012\-05\-04
- NHTSA component: ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

LAND ROVER: DUE TO SOFTWARE STRATEGY, IN THE BODY CONTROL MODULE \(BCM\), POWER STEERING SYSTEM PERFORMANCE, AT LOW VEHICLE SPEED, MAY NOT BE AS EXPECTED. \*PE

## 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, Software

## Vehicles listed

- 2010 to 2011 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [DVD137](/bulletins/10214098.md), 2022-06-13, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE. Software update.
- [SSM71360](/bulletins/10206635.md), 2022-01-18, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software Update.
- [LTB00587NAS2](/bulletins/10204752.md), 2021-12-13, Service bulletin: UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT; ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SOFTWARE. Technical Bulletin: Potential Voltage Dip To Headlamps when heated windshield and Heated Rear Window Are Deactivated
- [LTB00587NAS1](/bulletins/10204751.md), 2021-12-13, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. Technical Bulletin: Potential Voltage Dip To Headlamps when heated windshield and Heated Rear Window Are Deactivated
- [SSM72011](/bulletins/10105863.md), 2017-06-09, Service bulletin: EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE THE WRONG COMPONENT MAYBE REPLACED WHEN TROUBLESHOOTING BLUETOOTH CONNECTIVITY IN CAR. CAUSE THE FRONT CONTROL DISPLAY INTERFACE MODULE\(TOUCHSCREEN\) HAS NO EFFECT ON BLUETOOTH CONNECTIVITY IN THE CAR AND AS SUCH MAY BE INCORRECTLY DIAGNOSED AND REPLACED AS THE SOURCE OF THE ISSUE."
- [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."
- [LTB00767NAS1](/bulletins/10105586.md), 2017-06-08, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: THE ADAPTIVE FRONT LIGHTING SYSTEM \(AFS\) WARNING LAMP MAY BE ILLUMINATED/FLASHING ON THE INSTRUMENT CLUSTER. UPON DIAGNOSIS, THE TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES \(DTC\) B1D64\-87 AND/OR B1D65\-87 STORED IN THE HEADLAMP LEVELING CONTROL MODULE. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ERROR WITHIN THE HEADLAMP LEVELING CONTROL MODULE."
- [LTB00750NAS1](/bulletins/10105439.md), 2017-06-07, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: A LOUD 'BUZZ' NOISE COMING FROM THE HD RADIO® SHORTLY AFTER BEING SWITCHED 'ON'. CAUSE: THIS MAY BE CAUSED BY A HD RADIO® TUNER MODULE SOFTWARE ISSUE."
- [SSM72205](/bulletins/10105405.md), 2017-06-07, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. "ISSUE ONLY APPLICABLE TO SOFTWARE VERSIONS 30.3 \(GEN 3\) FK72\-14C104\-AF AND 29.3 \(GEN 2\) DPLA\-14C104\-AG WHEN CHECKING FOR FAULT CODES LOGGED IN THE KVM \(KEYLESS VEHICLE MODULE\) ALSO KNOWN AS THE RFA \(REMOTE FUNCTION ACTUATOR\) F000\-63/U3000\-63, CONTROL MODULE \- CIRCUIT/ COMPONENT PROTECTION TIME\-OUT IS LOGGED. CAUSE THIS DTC IS SET WHEN THE KVM HAS GONE THROUGH A “SELF RESET”"
- [SSM72011](/bulletins/10102721.md), 2017-06-02, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. "ISSUE THE WRONG COMPONENT MAYBE REPLACED WHEN TROUBLESHOOTING BLUETOOTH CONNECTIVITY IN CAR. CAUSE THE FRONT CONTROL DISPLAY INTERFACE MODULE \(TOUCHSCREEN\) HAS NO EFFECT ON BLUETOOTH CONNECTIVITY IN THE CAR AND AS SUCH MAY BE INCORRECTLY DIAGNOSED AND REPLACED AS THE SOURCE OF THE ISSUE"

JSON: [/v1/bulletins/10044368](/v1/bulletins/10044368)

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