WenmarOpen by Wenmar Pro

Service bulletins for the 2014 Land Rover Range Rover

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.

1156 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

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

Bulletins, newest first
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"
LTB00671NAS12017-06-01. Service bulletin. ENGINE; EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. "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."
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."
SGI14-212017-06-01. Service bulletin. SEATS; ELECTRICAL SYSTEM:WIRING. "DESCRIPTION AN ISSUE HAS BEEN IDENTIFIED ON 2014 MODEL YEAR RANGE ROVER (L405) LONG WHEELBASE (LWB) VEHICLES EQUIPPED WITH REAR BUSINESS SEATS. THERE IS A RISK OF WIRING HARNESS CONTACT WITH THE REAR LEFT AND RIGHT BUSINESS SEAT MECHANISM, LEADING TO A POSSIBLE CHAFING CONDITION AT THE BREAKOUT TO THE REAR SEATS AND CAUSING THE SEAT(S) TO NOT FUNCTION PROPERLY."
SGI14-182017-06-01. Service bulletin. VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "DESCRIPTION AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR LAND ROVER RANGE ROVER SPORT (L494) AND RANGE ROVER (L405) VEHICLES WHERE THE AUTOMATIC SPEED LIMITER (ASL) DOES NOT OPERATE AND THE INDICATOR LAMP DOES NOT ILLUMINATE WHEN THE ASL SWITCH IS DEPRESSED."
Q394 UPS3714-2BN2017-06-01. Service bulletin. SEATS; ELECTRICAL SYSTEM:WIRING. "SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON 2014 MODEL YEAR RANGE ROVER (L405) LONG WHEELBASE (LWB) VEHICLES EQUIPPED WITH REAR BUSINESS SEATS. THERE IS A RISK OF WIRING HARNESS CONTACT WITH THE REAR LEFT AND RIGHT BUSINESS SEAT MECHANISM, LEADING TO A POSSIBLE CHAFING CONDITION AT THE BREAKOUT TO THE REAR SEATS AND CAUSING THE SEAT(S) TO NOT FUNCTION PROPERLY. 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."
LTB00653NAS12017-06-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. "SITUATION: THE TRAFFIC SIGN RECOGNITION SPEED ALERT MENU MAY NOT RECALL THE USER SETTINGS WHEN THE ENGINE IGNITION IS SWITCHED OFF AND DEFAULTS TO THE OFF POSITION. CAUSE: THIS MAY BE CAUSED BY A SOFTWARE ISSUE WITHIN THE INSTRUMENT CLUSTER."
SSM694782017-05-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. "ISSUE: A CUSTOMER MAY REPORT A CONCERN THAT WHEN TRYING TO ACCESS THE PREFERENCES ON THE TOUCHSCREEN, THEY MAY HAVE ERRORS OR GREYED OUT BUTTONS. CAUSE: SOFTWARE COMPATIBILITY ISSUES ACTION: IF A CUSTOMER REPORTS THE CONCERN DETAILED ABOVE AN HLDF SOFTWARE UPDATE WILL BE REQUIRED USING SDD. TO COMPLETE THE UPDATE FOLLOW THE INSTRUCTIONS BELOW:-"
"SGI14-022017-05-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "DESCRIPTION AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR RANGE ROVER SPORT AND RANGE ROVER VEHICLES WITHIN THE LISTED VIN RANGES WHERE AFTER THE VEHICLE IS PLACED IN VALET MODE VIA A FOUR-DIGIT PIN BUT CANNOT BE REMOVED FROM VALET MODE, EVEN AFTER ENTERING THE CORRECT FOUR-DIGIT PIN."
"SGI13-192017-05-31. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:APPLIANCE:AIR CONDITIONER. "DESCRIPTION TO ENSURE 2014 MODEL YEAR RANGE ROVER (L405) VEHICLES ARE EQUIPPED WITH THE VERY LATEST SOFTWARE, A LIMITED NUMBER OF VEHICLES REQUIRE UPDATES TO THE FOLLOWING CONTROL MODULES: • ANTI-LOCK BRAKE SYSTEM (ABS); • CLIMATE CONTROL: • PARKING AID SYSTEM."
Q335NAS32017-05-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF 2014 MODEL YEAR RANGE ROVER SPORT AND RANGE ROVER VEHICLES WITHIN THE LISTED VIN RANGES WHERE AFTER THE VEHICLE IS PLACED IN VALET MODE VIA A FOUR-DIGIT PIN BUT CANNOT BE REMOVED FROM VALET MODE, EVEN AFTER ENTERING THE CORRECT FOUR-DIGIT PIN. ACTION: RETAILERS ARE REQUIRED TO HOLD ALL AFFECTED VEHICLES WITHIN THE LISTED VIN RANGES 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."
Q324 UPS4413-5BN2017-05-31. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:APPLIANCE:AIR CONDITIONER. "SITUATION: TO ENSURE 2014 MODEL YEAR RANGE ROVER (L405) VEHICLES ARE EQUIPPED WITH THE VERY LATEST SOFTWARE, A LIMITED NUMBER OF VEHICLES REQUIRE UPDATES TO THE FOLLOWING CONTROL MODULES: • ANTI-LOCK BRAKE SYSTEM (ABS); • CLIMATE CONTROL; • PARKING AID SYSTEM. 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"
SSM716382017-05-31. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM. "ISSUE CUSTOMER REPORTS THAT THE START STOP SWITCH ON THE FASCIA IS SPLIT, DEFORMED OR CRAZED. CAUSE SPECIFICATION OF MATERIAL WAS NOT CORRECT FOR APPLICATION."
SSM715192017-05-31. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:IGNITION. "ISSUE: THERE HAVE BEEN SOME REPORTS OF A FAILURE TO CONFIGURE TOUCH SCREEN (TS) KNOWN AS FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) IN SDD AND IN THE SERVICE ACTION WHEN TRYING TO COMPLETE Q335. CAUSE: WE SUSPECT THE CONCERN IS CAUSED BY THE IGNITION TIMING OUT OR LOW BATTERY VOLTAGE DURING THE DATA TRANSFER FROM THE USB FLASH DRIVE TO THE VEHICLE."
SSM715192017-05-31. Service bulletin. ELECTRICAL SYSTEM:IGNITION; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. "ISSUE: THERE HAVE BEEN SOME REPORTS OF A FAILURE TO CONFIGURE FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) WHEN TRYING TO COMPLETE Q335. CAUSE: WE SUSPECT THE CONCERN IS CAUSED BY THE IGNITION TIMING OUT OR LOW BATTERY VOLTAGE DURING THE DATA TRANSFER FROM THE USB FLASH DRIVE TO THE VEHICLE."
SSM713642017-05-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "RE-ISSUED FEBRUARY 2014. ISSUE: SDD WILL FAIL TO DOWNLOAD SOFTWARE TO THE CHASSIS CONTROL MODULES (ALSO KNOWN AS ""AIR SUSPENSION MODULE"", ""DYNAMIC RESPONSE MODULE"", ""SUSPENSION MODULE"" AND CHCM/CHCMB ON SDD). REPEATED ATTEMPTS TO DOWNLOAD WILL ALSO FAIL. CAUSE: THE ISSUE CAUSED DUE TO THE SDD INTERNAL CONFIGURATION."
SSM712782017-05-31. Service bulletin. ELECTRICAL SYSTEM:WIRING; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; STEERING:ELECTRIC POWER ASSIST SYSTEM. "ISSUE: A CUSTOMER MAY REPORT THE VEHICLE STEERING FEELS HEAVY POTENTIALLY ACCOMPANIED BY VISUAL OR AUDIBLE WARNINGS THROUGH THE INSTRUMENT PACK. THE FOLLOWING DTCS MAY ALSO BE LOGGED: EPAS DTCS LOGGED: -B1304-16: ELECTRONIC POWER ASSISTED STEERING (EPAS) SYSTEM CIRCUIT VOLTAGE BELOW THRESHOLD -U3001-00: POWER STEERING CONTROL MODULE (PSCM) SYSTEM IMPROPER SHUTDOWN. THESE MAY BE ACCOMPANIED BY: -U0001-87 / 88 HIGH SPEED CAN BUS INVALID SERIAL DATA RECEIVED / MISSING MESSAGE. CHCM DTCS LOGGED: -U0131-00 CHASSIS CONTROL MODULE (CHCM) LOST COMMS WITH PSCM. -U3003-62 BATTERY VOLTAGE SIGNAL COMPARE FAILURE. -U0420-68 CHCM INVALID DATA RECEIVED FROM PSCM. CAUSE: THIS MAY BE CAUSED BY: -LOW BATTERY VOLTAGE. -WIRING HARNESS ISSUE (SHORT / OPEN CIRCUIT, HIGH RESISTANCE). -HIGH RESISTANCE AT EPAS EARTH TERMINAL G1D132 AND OR G4D178, (SEE ATTACHED DIAGRAM)."
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"
SSM694782017-05-31. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM:SOFTWARE. "RE-ISSUED FEBRUARY 2014. ISSUE: A CUSTOMER MAY REPORT A CONCERN THAT WHEN TRYING TO ACCESS THE PREFERENCES ON THE TOUCH SCREEN DISPLAY THEY ENCOUNTER ERRORS OR GREYED OUT BUTTONS. CAUSE: AUDIO CONTROL MODULE SOFTWARE ISSUES."
SSM686782017-05-31. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. "ISSUE: LAND ROVER HAS RECEIVED A NUMBER OF REPORTS FOR PARK AID MODULE REPLACEMENT FOLLOWING ATTEMPTED SOFTWARE DOWNLOADS. CAUSE: INTERRUPTION OF THE SOFTWARE DOWNLOAD PROCESS CAN CORRUPT MODULES INTO AN UNRECOVERABLE CONDITION SUBSEQUENTLY REQUIRING MODULE REPLACEMENT"
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."

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