Discovery 3 engine management fault. If you do this you do so at your own risk.
Discovery 3 engine management fault Introduction Three variations of similar Lucas engine management systems have been used on Land Rover vehicles from 1987 to selected 1995 models. It came up with DPF filter full. Jan 24, 2025 · Hello again Fairly recently my discovery 3 has started displaying the message ENGINE SYSTEMs FAILURE then I lose all power and the car sounds like a Harley Davidson ( running on two cylinders) The only recent work done to the car is New disks and pads K&N air filter Half a silicone hose Hello guys & gals, hoping you can help with my Discovery 3. The car is a DS 1. I cleared the code, managed 3 trips of about 12 miles each and then the light came back on. 0litre , on Friday I got into car and was presented with a park brake fault and gear box fault warning - I was unable to move gear selector - accelerator pedal wouldn’t work - park brake making engagement and disengagement noise when pressed . UK Discovery Sport Engine Management Light Bought a 2016 Disco Sport a few months back and engine management light has come on, I hooked up my diagnostic tool and it's thrown up two error codes: How to repair or refurbish your Engine control module (ECU), when water has been penetrating the housing of the ECU. For example if an engine starts to mis fire, It may be that the engine Management allows up to five mis fires per trip without taking any notice other than keeping a count, but when five misfires happen, it sets the fault code to indicate a misfire problems with a pending status and may also store a type 0 record. If you do this you do so at your own risk. May 16, 2022 · I have recently purchased a Land Rover Discovery 3 2009 diesel model. May 29, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. 4v8 auto This post has been edited by the site administration team Thread title changed for clarity 30th Mar 2010 6:57 pm DSLKeeper of the DISCOVERY 3. I would recommend having your computer system Mar 14, 2024 · Hi, I have recently bought a 2017 3 litre disco 5 with 100k miles on. Your Range Rover tests all warning lights when you start the car [6]. If not, you need someone to plug in to read the fault codes Stay Safe Disco-Deon This morning I woke up, Making today a great day. Land Rover: 96 – Up OBD2 Diagnostic Trouble Codes With Generic OBD II Scan Tool When an OBD II fault occurs in Land Rover’s Generic Engine Management System (GEMS ), the Malfunction Indicator Lamp (MIL ) is illuminated. Land Rover Check Engine Light Common Causes For Land Rover Check Engine Light Has the check engine light turned on in your Land Rover Discovery, Discovery Sport, Range Rover, Range Rover Sport, Range Rover Evoque, or Range Rover Velar? It can be alarming seeing an engine warning appear on your dashboard, especially if you've never seen it before. May 23, 2016 · Re: Disco 3 tdv6 Engine System Fault Hard reset (Disconnect and connect together +ve and -ve battery terminals for 30 - 45 seconds) and full battery charge and your Disco should be making you smile in no time. I left the car In this video I go through process of diagnosing and fixing an engine management light warning fault in a 2013 Land Rover Defender Diesel. It wouldn't even try to start. Nov 21, 2018 · When my 2017 Sport HSE has been standing for two or three days without use, I can open the driver's door, or the powered tailgate, then a message flashes up on the display telling me the battery is low and to start the engine. Ignition turns on, reports engine system fault. Search OBD-II Trouble Codes Nov 12, 2024 · To prevent any additional engine or catalytic converter damage. Doors kept clunking like there were constantly unlocking and hazards flashing. Note: The forum includes both Land Rover and Jaguar brands together since they are part of the same parent company. The vehicle can be driven, but may enter limp-home mode with the possibility of reduced performance. ) Your engine computer will record a fault code to tell you why it has turned this light on. This guide will explain Land Rover Dashboard Warning Lights and Symbols. It put the car in limp mode lowered the vehicle and decelerated to 5klm in seconds she had no where to go except into the centre green strip of the road. I've decided to try a blanking kit and re-map from Allisport on my recent road trip to Are you having trouble with the check engine light reset? If your check engine light came on and won't shut off, learn how to reset it with the experts at Land Rover West Chester. Switch off, arm, dis-arm, start & still engine fault. Undid the air inlet from the air box just past the MAF sensor. The most common check engine light causes of your Discovery and how to detect them Ignition cylinder problems: irregular engine running. . Jan 19, 2023 · Discover the common problems and faults with the engine system in the Range Rover, and learn how to diagnose and fix them for optimal performance. What happened: Driving along no errors. 4v8 auto This post has been edited by the site administration team Thread title changed for clarity 30th Mar 2010 7:57 pm DSLKeeper of the May 20, 2025 · Is the engine light on in your Discovery Sport? Don't worry! Our easy UK guide tells you why it might be on, what you should do, and how to get help. Nov 8, 2015 · FAULT 6 OF 21 ECU: Engine Management CODE:P0405 Exhaust gas recirculation sensor A - circuit low (HISTORIC) FAULT 7 OF 21 ECU: Engine Management CODE:P1621 Immobilizer code words do not match (PENDING) FAULT 8 OF 21 ECU: Engine Management CODE:P0622 Generator field terminal circuit (INTERMITTENT) FAULT 9 OF 21 ECU: Transfer Case CODE:P0562 Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. 4v8 auto This post has been edited by the site administration team Thread title changed for clarity 30th Mar 2010 7:57 pm DSLKeeper of the Jan 21, 2020 · Advised to get a can of 3 Bond engine conditioner for Diesel engines which I got from Repco with RACQ discount. If you have access to an OBD-II scanner, feel free to search our database so you can get a better idea what might be wrong with your vehicle. I could get in and the car would start randomly. If the lamp illuminates when the engine is running, there is an emissions-related fault with the engine or transmission. Browse through 8 models of Land Rover available on site now. Jun 4, 2023 · Summary In this article, we’ve detailed everything you need to know about the Range Rover check engine light, from its signs and symptoms to potential diagnostic codes, common causes, and how to fix it. Find out more today! Nov 30, 2014 · Roverworks has the resources and experience to handle complicated issues such as EGR valve failures for Discovery 3/4 and Range Rover Sport. If I helped ya ou Jul 22, 2016 · Engine system fault D3 Hi Guys. The snap on diagnostic machine couldn’t say if these codes were current or historic. A steady yellow engine management light usually points to an emissions problem [3]. Apr 21, 2025 · Yesterday the engine management light came on so I popped it down to a friend who plugged it in and it had numerous fault codes registered. Popular Land Rover Discovery fault codes along with an explanation of their meanings. The scanner will show the engine fault code that the computer has detected, which is related to a certain problem that is affecting the engine. Totally free to join - message boards, galleries, wiki, off road events, social meetings. Jun 28, 2024 · Discover common Discovery 3 engine issues and how to fix them. Jun 15, 2024 · Thats the amber engine management light and yes the app said its an emissions fault. Dec 10, 2011 · You are right this simple fuse should not stop a "President car" but it did !!!!:madnoel: I have read in some place that for some, a simple brake light blowed was the reason of "Transmission fault HDC, parking brake fault, engine fault and suspension fault". I would love some help and advice to determine the source of this problem because I love this car and would love to make use of all the Apr 10, 2025 · After some Engine Management Fault break down issues (as also experienced by other members on the forum), I was told by the JLR engineer that there has been a product recall issued, requiring various updates to do with the high voltage system. If I have opened the tailgate May 23, 2022 · If it's the engine management warning light then, as stated, it could be many things and needs a code reader to check. Refer to the relevant section in the workshop manual. The check engine light sometimes comes and goes, so you should watch for any changes in how your car runs during these times [5]. Common Land Rover Dashboard Warning Lights and Symbols Do you know how to reset your check engine light manually? Although it’s important to make sure that the underlying issue has been resolved, Land Rover Annapolis can help. The software also checks that the monitoring conditions are valid and the current status of the fault. Check the control module for correct software version using the manufacturers approved diagnostic system Land Rover Discovery 3 Instrument Cluster Failure Backlighting issues, no gauge operation, and the Land Rover fault code U0155-87 – lost communication with instrument cluster control, are all failure symptoms of this instrument cluster May 29, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. Feb 1, 2014 · Hi all Longtime since I been on here got disco 3 now and it seems land rover still haven't fixed them yet anyway got 2 codes p138e and p132a after change of both egr valves ? Any body got any idea what code be cause of no power wat so ever when these pop up it is not on all time intermittent Jan 6, 2016 · Engine Check Light I have a Land Rover Discovery HSE 2016 (bought in Nov 2015); got about 2K on it. 1) Replace fuel filter 2) Check battery voltage 3) is there a fuel pump filter? if so, where is it? 4) anything else I can check myself? What was the outcome I have the same errors? Oct 23, 2021 · What happened in the end? I've just bought a 2016 discovery sport TD4 and have the same issue. It started with the Tire Pressure warning light turning on. It had a intermittent suspension fault on the dash which I knew when I bought it. Jul 14, 2009 · hello all, hopefully some body will have some info on this fault on my much loved 110 td5 (2003) Start engine with no problems and can rev engine normally (usually) however as soon as the road wheels move ( only about 6 inches) the engine warning light comes on and the accelerator does not Apr 9, 2011 · 0 Hi Garry, 2007 and newer D3s (and I suspect RRS) have the Euro IV engine. 4v8 auto This post has been edited by the site administration team Thread title changed for clarity 30th Mar 2010 7:57 pm DSLKeeper of the discovery 3 - engine management light engine management light on but drove fine no differences with light on, then today hdc transmission fault limited gears availble?? any ideas??? sorry discovery 3 4. Wouldn't do nothing. 6L. Operation of each of these systems is fundamentally the same, the differences between each being enhancements to self diagnostics, improved adaptability to operating conditions, and additional input/output capability. A consequence of this is that if the EGRs are blanked it throws an engine management fault. I've booked it into a land rover dealer as its covered by a 3 month warranty , hopefully its just the sensor that needs replacing. Put a stick on the accelerator to hold it at 3000 RPM and squirted the can in. Car felt very sluggish. Engine light came on after a trip to Tahoe; stayed on for a couple of days and went off. EGR valve failures are very rare. Probably the commonest faults are a faulty sensor somewhere in the exhaust system (easy to fix once identified) and, as happened to me, blocked egr valve filter (mine caused by faulty dpf Dec 14, 2013 · Chaps, TDV6 D3 MY08 58K on the clock. We have created this dashboard lights meaning guide and will show you how to deal with an engine light, airbag warning light, ABS light and all of the other car warning signs on your Land Rover dashboard. Sep 30, 2024 · You haven't said what engine but I think that looks more like a wiring issue rather than a component fault. Feb 14, 2015 · The engine management light coming on could be the result of any number of things/systems that are monitored by your engine computer. Sep 14, 2018 · U2023-86 Control Module Network Signal Calibration Data - Signal invalid Engine torque information Fault received from external node Check for engine management system (EMS/PCM) DTCs. Best Wishes, Peter 9th April 2011, 11:18 AM #3 ~Rich~ Wizard May 31, 2019 · Learn what the warning lights on your dashboard mean with the help of Land Rover Freeport, from the airbag light to trailer turn signals. Then the truck wouldn't turn over. It is now few weeks later and now the Engine light has come on again and has stayed on for a week now. My Land Rover Discovery 3 (LR3) is getting crippled by the EGR system. Cameras have been mucking around lately so no surprise about one of them failing. Common reasons include a loose fuel cap, excess vibration, a blocked cylinder, a bad fuel mix, excessive heat and half power. Took it for a hard drive in sport mode and seems to be ok. GEMS Diagnostic Trouble Codes (DTC ) are stored in the Engine Control Module (ECM ) and may be retrieved by connecting a suitable OBD II Scan Tool or the Land Rover Apr 19, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. Special Programs Not Available, Terrain Response - System Fault FIXED in 5 mins. Oct 28, 2015 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. On this basis, the best that I can suggest is to carry some spare EGRs. Check engine light on all 1996 and newer Land Rovers, including Discovery, LR2, LR3, LR4, Discovery, Evoque, Defender, etc. More concerned about engine management tbh… it was the Xmas cheer that did it. (Although many get changed by DIYer's trying to "guess" what may be causing the problem. Anyway. Find out what you can do next to solve the problem you are experiencing. Learn to identify problems, their causes, and effective solutions to keep your engine running smoothly. Land Rover Specific Trouble Codes When an OBD-II fault occurs in Land Rover's Generic Engine Management System (GEMS), the Malfunction Indicator Lamp (MIL) is illuminated. Dec 26, 2022 · The P2047 code means a fault is present in the reductant injection valve circuit, bank 1 unit 1. Am I right in thinking it's the Land Rover warning lights, car warning symbols such as engine management light, ABS light, airbag light this guide will help you. He thinks this will solve the electronics problems Jun 8, 2017 · P0087 - Engine Management - Fuel rail/system pressure - too low Was hoping for suggestions of things to do/check tomorrow. Sep 10, 2011 · I am having some problems with my 2006 LR3. Got home and checked turbo hoses and from what I could see they are ok. Land Rover / Range Rover / Sport / Discovery / Evoque / Freelander dashboard warning lights, engine management symbols and malfunction indicator lamps explained with pictures and meanings May 13, 2014 · Thread: Disco 3 engine management fault Thread Tools 2014/05/12, 09:14 AM #1 GerritF Apr 18, 2023 · I have a 65 plate discovery sport 2. g. ECU location on the Land Rover LR3 V8 4,4 Liter. So It started and began to Detailed repair manual for the 2003 Land Rover Discovery II (LT) V8-4. Am I right in thinking it's the discovery 3 - engine management light engine management light on but drove fine no differences with light on, then today hdc transmission fault limited gears availble?? any ideas??? sorry discovery 3 4. This system provides a smooth ride and excellent off-road handling. Apr 19, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. 'Engine Management Fault' warning came up the other day. While seeing the check engine light can be stressful, with the right tools and know-how, you can get your Range Rover back to peak performance in no time. Perhaps just a coincidence. Orange warning very quickly followed by the red full warning (minutes) Independent landrover garage plugged in and found throttle body sticking so car would go into re-gen due to errors. 4v8 auto This post has been edited by the site administration team Thread title changed for clarity 30th Mar 2010 7:57 pm DSLKeeper of the The ECM and automatic TCM software monitors each fault condition and allocates a mnemonic Diagnostic Trouble Code (DTC) to specific faults; e. This is my fix for the horrible Engine system fault and multiple other error messages on the Landrover Discovery 3. I was told it must have been Gas Cap. 5 P300e the engine is petrol, not diesel like yours, but may well be the same sensor causing the problem. P0170 fuel trim malfunction. Then I would see a Tire Pressure Monitoring Fault. It died suddenly on my whilst on my into work in Feb and I'm only just getting round to looking at it. Conclusion Hundreds of possible problems can cause the check engine light on your Land Rover to stay on. ' P229-14| NOx Sensor Circuit (Bank 1 Sensor 2) - Circuit Short To Ground Or Open' that looks like the only real fault, so I would start there. Currently, there is no workaround for this. it seems that every Disco reacts differently to an elctrical problem. And HDC message came up. Jan 20, 2015 · The "engine system fault" warning appeared and it retarded. Jul 1, 2021 · The engine and transmission warning lamp illuminates briefly, as a bulb check, when the ignition is switched on. There are common condition flags for each fault module. Replaced throttle body at cost of £700. May 20, 2025 · Is the engine light on in your Discovery Sport? Don't worry! Our easy UK guide tells you why it might be on, what you should do, and how to get help. Aug 3, 2024 · Right guys I went out to the D3 earlier and it wouldn't start. discovery 3 - engine management light engine management light on but drove fine no differences with light on, then today hdc transmission fault limited gears availble?? any ideas??? sorry discovery 3 4. Engine system fault, within 30m car engine had died. May 20, 2013 · Start the car this morning - everything as per normal and as I get out of my complex, engine fault comes on and engine refuses to rev over 1k. I feel no noticeable difference in performance or general driving?? I know the compressor is going (yellow suspension light came on - diagnostics said compressor pumping to slow) and will be replacing it next week Dec 26, 2022 · Don’t think engine management and camera fault is linked. Worked OK for less than 100 miles and engine management warning Apr 30, 2010 · Instead of providing the message of regenerating the filter, the engine system fault message comes up. You have to perform the following procedure: drive for 20 minutes with the speed of 60-80 mph, at rpm 2500-4000. Nov 13, 2020 · Is there a warning light displayed on your Land Rover? Learn the warning light’s meaning and possible solutions to solve the problem by checking the list below. Apr 23, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. LR3 / Discovery 3 Check Engine Light Most Common Reasons On A Land Rover/Range Rover - How To Reset HDC Not Available? Land Rover Discovery Engine Fault There are hundreds of reasons why the check engine warning fault light comes on, and only your dealer or mechanic is qualified to address this. All of these systems utilize a May 29, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. Will see how it goes tomorrow. Radio and sat nav screen would come on for couple of seconds then go off. My wife was driving to work today in our my09 D3 sitting on 70klm in duel lane when the car through up a engine system fault. 2012/01/28, 10:17 AM PUW Engine management fault I went 4x4'ing at melkbos 4x4 last sunday and since then I keep getting an engine management fault display and the light comes on. The long one was completely removed and checked, the shorter one on the passenger side was "felt" and the third one remains a "location mystery"? May 29, 2024 · Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. As I understand it, it means there is something wrong with the exhaust gas make-up. Is your Land Rover check engine light on? When your Land Rover has a problem, its On-Board Diagnostic (OBD) system will trigger a code so a technician can better identify the issue. Mar 11, 2010 · Is it possible to reset any fault code just by disconnecting the battery for a sort time? Or is there a way of doing so without dealer equipment? The Land Rover Discovery 3 uses an advanced air suspension system. The reductant injector is used to reduce emissions gases exiting the exhaust by injecting either air or chemicals depending on the usage and vehicle. However, it can lead to decreased vehicle stability and performance if not properly maintained. 0 LITRE V6 DIESEL (10MY EU5) ON-BOARD DIAGNOSTICS ENGINE MANAGEMENT SYSTEM Ref: DGAA8 Land Rover Revision Date: February 2010 Page 1 of 71 1 Contents Find out the most popular Land Rover fault codes along with what they mean. This message is accompanied by a bleep. Community site dedicated to Discovery 3, 4 LR3 and LR4 Owners and Enthusiasts. djqbowajzwuilyzrxrtriobnpdkogcxgfrnuueznijxdbhpeusclgoldavimgjmhycjnqvhxfu