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Service bulletins for the 2014 Land Rover LR4

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.

333 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
Q406NAS12017-06-02. 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."
SSM719972017-06-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. "ISSUE CUSTOMERS MIGHT BE EXPERIENCING AN ISSUE WITH IPHONES 6 AND 6PLUS, AS WELL AS IPHONES THAT HAVE BEEN UPDATED TO IOS8. THE ISSUE IS COMMON ACROSS ALL MANUFACTURERS SYMPTOMS WHEN THE APPLE DEVICE IS CONNECTED TO THE CAR SYSTEM AND A CALL IS RECEIVED THERE IS NO OPTION TO ANSWER OR REJECT THE INCOMING CALL ON THE SYSTEM. THE STEERING WHEEL CONTROLS ALSO HAVE NO EFFECT. THE TOUCH SCREEN CONTINUES TO DISPLAY THE PHONE SCREEN. THE POP-UP SCREEN TO ANSWER OR REJECT THE CALL IS NOT SHOWN."
SSM718622017-06-02. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. "ISSUE: CUSTOMER COMPLAINS OF DAMAGE/MARKING ON THE SURFACE OF THE VEHICLE’S INSTRUMENT PACK LENS. CAUSE: DAMAGE/MARKING CAUSED BY OBJECT IMPACT AGAINST THE LENS. STAINING/DISCOLORATION CONTAMINATION CAUSED BY USING ANY TYPE OF CLEANING PRODUCT ON LENS."
SSM617972017-06-02. Service bulletin. ELECTRICAL SYSTEM. "****THIS ISSUE HAS BEEN RESOLVED.**** LTB00587 IS NOW LIVE ON TOPIX CONCERN A CUSTOMER MAY REPORT A MOMENTARY SWITCH OFF OF POWER TO THE HEADLAMPS, INSTRUMENT CLUSTER, AND TOUCH SCREEN ALL AT THE SAME TIME ACCOMPANIED BY A ""CLICKING"" NOISE SPECIFICALLY FROM THE INTERIOR FUSE BOX LOCATION BY THE GLOVE BOX. ALL SYSTEMS OPERATE NORMALLY THEREAFTER WITHOUT ANY OTHER CUSTOMER SYMPTOMS OR FAULT CODES."
LTB00671NAS22017-06-01. Service bulletin. ELECTRICAL SYSTEM; ENGINE. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC [(P0042, P0043, P0044, P0055, P0061, P0062, P0063, P0142, P0143, P0144, P0147, P0162, P0163, P0164, AND/OR P0167]) RELEVANT TO THE POST-CATALYST HEATED OXYGEN SENSORS MAY BE STORED IN THE ENGINE CONTROL MODULE (ECM). CAUSE: THIS MAY BE CAUSED BY A POST-CATALYST HEATED OXYGEN SENSOR SOFTWARE ERROR."
SSM718702017-06-01. Service bulletin. ELECTRICAL SYSTEM. "ISSUE LAND ROVER ARE CURRENTLY INVESTIGATING BODY CONTROL MODULES (BCM) AND REMOTE FUNCTION ACTUATORS (RFA) REPLACED FOR A NON-START CONDITION. FOLLOWING SUPPLIER ANALYSIS THE MODULES HAVE BEEN CATEGORISED AS ""NO FAULT FOUND"". CAUSE CURRENTLY UNDER ANALYSIS."
LTB00667NAS12017-06-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SITUATION: THE BATTERY WARNING MESSAGE AND WARNING LAMP MAY INTERMITTENTLY DISPLAY ON THE INSTRUMENT CLUSTER AND/OR THE ECO STOP/START MAY NOT FUNCTION. DIAGNOSTIC TROUBLE CODE (DTC) B1404-13 AND/OR B1479-72 WILL ALSO BE STORED IN THE GATEWAY MODULE (GWM). CAUSE: THIS MAY BE CAUSED BY A GATEWAY MODULE (GWM) SOFTWARE ISSUE."
SSM719142017-06-01. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. "ISSUE A NUMBER OF ALTERNATORS ARE BEING REPLACED UNDER WARRANTY AND ARE FOUND TO BE FAULTY DUE TO INTERNAL REGULATOR CHIP DAMAGE. CAUSE ALTERNATORS ARE BEING DAMAGED DUE TO CROSS POLARITY WHEN THE VEHICLE IS JUMP STARTED."
SSM718702017-06-01. Service bulletin. ELECTRICAL SYSTEM. "ISSUE LAND ROVER ARE CURRENTLY INVESTIGATING BODY CONTROL MODULES (BCM) AND REMOTE FUNCTION ACTUATORS (RFA) REPLACED FOR A NON-START CONDITION. FOLLOWING SUPPLIER ANALYSIS THE MODULES HAVE BEEN CATEGORIZED AS ""NO FAULT FOUND"". CAUSE CURRENTLY UNDER ANALYSIS."
SSM695782017-06-01. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: A CUSTOMER MAY REPORT THAT WHEN TRYING TO ACCESS THE NAVIGATION SYSTEM THEY HAVE ERRORS OR THE SYSTEM FREEZES ON THE “INITIALIZING” SCREEN. CAUSE: SOFTWARE COMPATIBILITY ISSUES"
SSM591972017-06-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: THE TOUCH SCREEN DISPLAY (TSD) ALSO KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) OR HIGH LEVEL DISPLAY FRONT (HLDF) ON OCCASIONS MAY FAIL TO DOWNLOAD SOFTWARE CORRECTLY RESULTING IN NO COMMUNICATIONS WITH THE MODULE AND BLANK SCREEN. CAUSE: THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD"
SSM718562017-06-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE THE REMOTE FUNCTION ACTUATOR (RFA) ALSO KNOWN AS THE KEYLESS VEHICLE MODULE (KVM), MAY FAIL TO CORRECTLY DOWNLOAD SOFTWARE ON OCCASIONS. THIS CAN RESULT IN SDD REPORTING THAT THE RFA IS OFF BUS BY DISPLAYING A RED CROSS IN THE NETWORKS INTEGRITY SCREEN AND SDD NOT BEING ABLE TO RECOVER THE MODULE. CAUSE THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD OR A CORRUPTED SOFTWARE DOWNLOAD FILE."
SSM591972017-06-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL. "ISSUE: THE TOUCH SCREEN DISPLAY (TSD) ALSO KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) OR HIGH LEVEL DISPLAY FRONT (HLDF) ON OCCASIONS MAY FAIL TO DOWNLOAD SOFTWARE CORRECTLY RESULTING IN NO COMMUNICATIONS WITH THE MODULE AND BLANK SCREEN. CAUSE: THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD."
SGI14-202017-06-01. Service bulletin. ELECTRICAL SYSTEM:WIRING; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. "DESCRIPTION AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR LAND ROVER LR4 (L319) VEHICLES WITHIN THE LISTED VIN RANGE WHERE THE CENTRAL JUNCTION BOX (CJB) CONNECTOR HAS INCORRECT PIN ASSIGNMENTS. THE CJB CONNECTOR HAS PIN LOCATION ‘1’ WIRED IN ERROR WHERE PIN LOCATION ‘44’ SHOULD BE WIRED. IF A TRAILER WIRING HARNESS IS INSTALLED, THE TRAILER’S SIDE AND OUTER MARKER LAMPS DO NO ILLUMINATE."
Q384 UPS3114-2BN2017-06-01. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM. "SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR LR4 (L319) VEHICLES WITHIN THE LISTED VIN RANGE WHERE THE CENTRAL JUNCTION BOX (CJB) CONNECTOR HAS INCORRECT PIN ASSIGNMENTS. THE CJB CONNECTOR HAS PIN LOCATION ‘1’ WIRED IN ERROR WHERE PIN LOCATION ‘44’ SHOULD BE WIRED. IF A TRAILER WIRING HARNESS IS INSTALLED, THE TRAILER’S SIDE AND OUTER MARKER LAMPS DO NO ILLUMINATE. ACTION: RETAILERS ARE REQUIRED TO HOLD ALL AFFECTED VEHICLES WITHIN THE LISTED VIN RANGE THAT ARE IN THEIR CONTROL AND REFRAIN FROM RELEASING THE VEHICLES FOR NEW OR USED VEHICLE SALE PENDING COMPLETION OF THE REWORK ACTION DETAILED IN THIS TECHNICAL BULLETIN."
SGI14-142017-05-31. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. "DESCRIPTION AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR LAND ROVER LR4 VEHICLES WITHIN THE LISTED VIN RANGES WHERE THE CENTRAL JUNCTION BOX (CJB) CONNECTOR HAS INCORRECT PIN ASSIGNMENTS. THE CONNECTOR HAS PIN LOCATION ‘1’ WIRED IN ERROR WHERE PIN LOCATION ‘44’ SHOULD BE WIRED. IF A TRAILER WIRING HARNESS IS INSTALLED, THE TRAILER’S SIDE AND OUTER MARKER LAMPS DO NO ILLUMINATE."
SSM695782017-05-31. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: A CUSTOMER MAY REPORT THAT WHEN TRYING TO ACCESS THE NAVIGATION SYSTEM THEY HAVE ERRORS OR THE SYSTEM FREEZES ON THE “INITIALIZING” SCREEN. CAUSE: SOFTWARE COMPATIBILITY ISSUES"
SSM591972017-05-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: THE TOUCH SCREEN DISPLAY (TSD) ALSO KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) OR HIGH LEVEL DISPLAY FRONT (HLDF) ON OCCASIONS MAY FAIL TO DOWNLOAD SOFTWARE CORRECTLY RESULTING IN NO COMMUNICATIONS WITH THE MODULE AND BLANK SCREEN. CAUSE: THIS MAY BE AS A RESULT OF LOW BATTERY VOLTAGE OR A BREAK IN CONTINUITY OF DIAGNOSTIC CONNECTION DURING THE DOWNLOAD."
LTB00643NAS12017-05-30. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "SITUATION: THE BATTERY CHARGE WARNING LAMP MAY BE DISPLAYED IN THE INSTRUMENT CLUSTER WITH DIAGNOSTIC TROUBLE CODE (DTC) B11DB-87 STORED IN THE BODY CONTROL MODULE (BCM). CAUSE: THIS MAY BE CAUSED BY A BLOWN BATTERY MONITORING SYSTEM (BMS) FUSED HARNESS."
LTB00642NAS12017-05-30. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: ON START-UP, THE NAVIGATION SYSTEM MAY EXPERIENCE EITHER AN INTERMITTENT OR PERMANENT CONCERN AS DESCRIBED BELOW. A. INTERMITTENT: - THE CURRENT VEHICLE POSITION DISPLAYED IS 'WASHINGTON D.C.' AND NOT THE ACTUAL CURRENT POSITION. ONCE A GPS SIGNAL IS ACQUIRED, THE CURRENT VEHICLE POSITION WILL THEN BE CORRECTLY DISPLAYED. - ROUTE GUIDANCE IS NOT AFFECTED DURING THIS INTERMITTENT FAULT MODE; IF THE ISSUE OCCURRED DURING ROUTE GUIDANCE, THE CURRENT ROUTE WILL CONTINUE TO BE DISPLAYED. B. PERMANENT: - THE CURRENT VEHICLE POSITION DISPLAYED IS 'WASHINGTON D.C.' AND NOT THE ACTUAL CURRENT POSITION. THE CURRENT VEHICLE POSITION WILL CONTINUE TO BE INCORRECTLY DISPLAYED AS 'WASHINGTON D.C.' FOLLOWING AN IGNITION CYCLE ('OFF' / 'ON'). - ROUTE GUIDANCE IS AFFECTED DURING THIS PERMANENT FAULT MODE; IF THE ISSUE OCCURRED DURING ROUTE GUIDANCE, THE CURRENT ROUTE WILL NOT RESUME AND THE DESTINATION WILL BE CANCELLED. - ALL PREVIOUS DESTINATIONS WILL BE DELETED (BUTTON 'GRAYED OUT')."
SSM707782017-05-30. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES. "ISSUE: 14 MODEL YEAR DISCOVERY/ LR4 - DIFFICULTY IN FITTING UNDER BONNET BATTERY BOX LID AT PRE DELIVERY INSPECTION. CAUSE: IF THE BATTERY NEGATIVE TERMINAL CLAMP BOLT IS NOT PARALLEL WITH THE LONGITUDINAL SIDE OF THE BATTERY IT MAY CAUSE DIFFICULTIES WHEN TRYING TO FIT THE BATTERY BOX LID. ADDITIONALLY THE CLAMP ALSO NEEDS TO BE FITTED AS LOW AS POSSIBLE ON THE NEGATIVE TERMINAL TO AID FITMENT."
SSM706382017-05-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. "WHEN A NEW SERVICE PART TPMS SENSOR IS NOT FUNCTIONING IMMEDIATELY AFTER FITMENT , I.E. NO LEARNING, FAILURE OF WHEEL SENSOR TEST, REACT AS IF THEY ARE STUCK IN SHIPPING MODE. REGARDLESS OF ANY DRIVING CYCLE THE PARTS WILL NEVER GO INTO THE CORRECT WORKING MODE. CAUSE: SERVICE PARTS HAVE BEEN DELIVERED IN THE ""WRONG MODE""."
SSM691582017-05-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. "ISSUE: A CUSTOMER MAY REPORT A CONCERN OF NO SOUND FROM THE AUDIO SYSTEM, EVEN WHEN THE VOLUME IS TURNED UP. THE AUDIO/VIDEO BUTTON ON TOUCH-SCREEN HOME PAGE MAY ALSO BE GREYED OUT. CAUSE: ONE OF THE MODULES SITUATED ON THE MOST BUS, SUCH AS AUDIO AMPLIFIER MODULE OR AUDIO CONTROL MODULE, HAVE A SOFTWARE CONFLICT."
SSM678972017-05-26. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; SEATS. "ISSUE INCORRECTLY CONFIGURED SEAT MODULES CAN CAUSE INCORRECT FUNCTIONING OF THE SEAT, OR BATTERY DRAIN ISSUES. THE VEHICLE SEAT MEMORY MODULE LOGS U1A4C 00, “BUILD END OF LINE MODE ACTIVE” CAUSE THE SEAT MODULE HAS BEEN INCORRECTLY CONFIGURED TO THE VEHICLE."
LTB00443NAS12017-05-26. Service bulletin. ELECTRICAL SYSTEM:HORN. "SITUATION: ADDITIONAL FORCE MAY BE REQUIRED TO OPERATE THE HORN. CAUSE: THIS MAY BE CAUSED BY THE CONTACTS IN THE HORN PAD."

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.