# Service bulletin LTB00584NAS4

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: 10105688
- Published by NHTSA: 2017\-06\-08
- Manufacturer's number: LTB00584NAS4
- Manufacturer's date: 2016\-04\-25
- NHTSA component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

"SITUATION: THE STEERING WHEEL LEFT\-HAND AND/OR RIGHT\-HAND SWITCHES \(VOLUME, SEEK, OK/MENU, MODE, PHONE, VOICE, AND CRUISE CONTROL\) AND TRANSMISSION PADDLE SWITCHES MAY EXHIBIT INTERMITTENT OPERATION, CAUSING ONE OR MORE \(LIST NOT EXHAUSTIVE\) OF THE FOLLOWING ISSUES: • AUDIO VOLUME WILL NOT ADJUST \(UP AND/OR DOWN\) • RADIO SEEK BUTTONS WILL NOT OPERATE • VOLUME CONTROL BUTTONS CAUSE THE RADIO STATION TO CHANGE • THE INFOTAINMENT SYSTEM IS SLOW TO OPERATE \(BLANK SCREEN FOLLOWED BY THE 'LAND ROVER' LOGO\) • DIAGNOSTIC TROUBLE CODE \(DTC\) U2013\-02 'SWITCH PACK, GENERAL SIGNAL FAILURE' IS STORED IN THE INSTRUMENT CLUSTER MEMORY • DTC B1D21\-13 'REMOTE CONTROL SWITCH CIRCUIT OPEN' IS STORED IN THE TOUCH SCREEN MEMORY • TRANSMISSION PADDLE SWITCHES INOPERATIVE OR INTERMITTENT FUNCTIONALITY • CRUISE CONTROL 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, Equipment and accessories, Throttle and cruise control, Transmission and driveline, Automatic transmission

## Trouble codes named

B1D21, U2013

## Vehicles listed

- 2012 to 2015 LAND ROVER LR2
- 2012 to 2015 LAND ROVER LR4
- 2013 to 2015 LAND ROVER RANGE ROVER
- 2012 to 2015 LAND ROVER RANGE ROVER EVOQUE
- 2014 to 2015 LAND ROVER RANGE ROVER SPORT

## Recalls for the same vehicles and component

- [16V614000](/recalls/nhtsa/16V614000.md), 2016-08-23: POWER TRAIN:AUTOMATIC TRANSMISSION

## Other bulletins for the same vehicles and component

- [LTB00518NAS1](/bulletins/10224538.md), 2022-10-24, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Technical Bulletin: Harsh 1\-2 Transmissioin Shift
- [LTB00500NAS2](/bulletins/10224530.md), 2022-10-24, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Technical Bulletin: Transmisslion Quality Improvement Calibration
- [LTB00518NAS1](/bulletins/10214060.md), 2022-06-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Technical Bulletin: Harsh 1\-2 Transmissioin Shift
- [LTB00500NAS2](/bulletins/10214052.md), 2022-06-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. Technical Bulletin: Transmisslion Quality Improvement Calibration
- [LTB00455NAS1](/bulletins/10214033.md), 2022-06-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Technical Bulletin: Transmission Control Switch Module DTC Diagnostics
- [SSM66837A](/bulletins/10206594.md), 2022-01-18, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\). The gearshift interlock button inoperative or spring has come adrift
- [SSM66837](/bulletins/10206593.md), 2022-01-18, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\). The gearshift interlock button inoperative or spring has come adrift
- [Q355NAS1](/bulletins/10204911.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical Bulletin: Transmission Control Switch Fails to Rise
- [Q355UPS66132bNAS](/bulletins/10204910.md), 2021-12-13, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. Technical Bulletin: Transmission Control Switch Fails to Rise
- [LTB00683NAS1](/bulletins/10204824.md), 2021-12-13, Service bulletin: EQUIPMENT:ELECTRICAL; POWER TRAIN:AUTOMATIC TRANSMISSION:GEAR POSITION INDICATION \(PRNDL\). Technical Bulletin: Touch Screen Display Overexposed When Reverse Gear is Selected

JSON: [/v1/bulletins/10105688](/v1/bulletins/10105688)

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