# Service bulletin LTB\-00228\-NAS\-3

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: 10043531
- Published by NHTSA: 2012\-04\-09
- Manufacturer's number: LTB\-00228\-NAS\-3
- Manufacturer's date: 2012\-01\-25
- NHTSA component: POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; ELECTRICAL SYSTEM:SOFTWARE

## NHTSA's summary

LANDROVER: WITH ELECTRONIC TORQUE MANAGED \(ETM\) REAR DIFFERENTIAL MOTOR BEING ENERGIZED, INSTRUMENT CLUSTER DISPLAY ELECTRONIC REAR DIFFERENTIAL CONTROL MODULE AND DYNAMIC SUSPENSION MAY LOWER. RESULTING IN WEAR OF MOTOR ASSEMBLY. \*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, Transmission and driveline, Differential, Software

## Vehicles listed

- 2005 to 2009 LAND ROVER LR3
- 2007 to 2010 LAND ROVER RANGE ROVER
- 2007 to 2010 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.
- [LTB00459NAS2](/bulletins/10214035.md), 2022-06-13, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin: Loss of Customer Radio/Clock Preferences with Different Keys.
- [SSM71360](/bulletins/10206635.md), 2022-01-18, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. Software Update.
- [SSM70258](/bulletins/10206633.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."
- [LTB00840NAS1](/bulletins/10105785.md), 2017-06-09, Service bulletin: ELECTRICAL SYSTEM; ENGINE; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: ON VEHICLES FITTED WITH THE 4.2L SC V8 ENGINE ONLY, THE ENGINE MALFUNCTION INDICATOR LAMP \(MIL\) MAY BE ILLUMINATED. UPON DIAGNOSIS, THE TECHNICIAN FINDS THAT DIAGNOSTIC TROUBLE CODE P0420 AND/OR P0430 ONLY ARE STORED IN THE ENGINE CONTROL MODULE \(ECM\). CAUSE: THIS MAY BE CAUSED BY THE ECM DIAGNOSTIC SOFTWARE INCORRECTLY REPORTING AN AGED/LOW EFFICIENCY CATALYTIC CONVERTER."
- [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."

JSON: [/v1/bulletins/10043531](/v1/bulletins/10043531)

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