Range Rover Won T Start Immobiliser, Mechanic's Assistant: Thank

Range Rover Won T Start Immobiliser, Mechanic's Assistant: Thank you for providing that information. I came here, searched the forum and Jul 28, 2018 · I guess there should not be any causality between central lock and ignition/immobilizer, as I understand the immobilizer transponder works independently from the central locking system and its battery? There are no codes stored on the immobilizer ECU. Headlights come on, dashboard lights up, horn honks, I can hear the fuel pump doing its thing, but no juice to the starter. I had dismounted the battery for charging and after Mar 13, 2018 · The vehicle is a 13' Defender 90, I have noticed the immobiliser is still armed and I'm unable to turn it off due the key fobs no longer working. Dec 17, 2020 · Range Rover is a reliable road companion, but its a machine with hundreds of interconnected parts, and like any other machine it sometimes fail to deliver normal operation. Please provide as much detail as possible so the Expert can help you effectively. Remember, if you’re ever in doubt, don’t hesitate Dec 30, 2024 · Any ideas why she won't start? Pushing the start/stop button only turns on the ignitionno response from the engine. L320 - Range Rover Sport 2011 Vehicle scanned on 30-12-2024 16:09 Using IIDTool BT V4. A successful jump indicates a faulty relay or ignition switch. 🚗 Thatcham-approved 🛡️ Silent protection 📍 Works even if keys are stolen 📞 0741 Jul 21, 2019 · My 1996 P38 (USA model) which I have owned since 2000 is refusing to start. When this system is activated on your Range Rover a warning light such as the one below will turn on: Range Rover Sport 🔒 Protected Properly Ghost Immobiliser PRO installed ️ No key cloning No relay theft No OBD attack This Range Rover Sport is now fully protected with Ghost Immobiliser Pro – no key fobs to clone, no signals to hack. When it does this, it won't start on first attempt. If all this works as described above the immobiliser is off and the car should should start - if it does not start you have another issue. History: Back in the beginning of the year (2019) out of a blue, the car refused to start. 6 Range Rover Vogue SE LPG- Zavoli Alesei, Zeta Super, Matrix injectors (Still slightly internally incontinent) 1995 4. 2 cut out lost dash lights no crank won’t start. Allcomms cannot program the link Feb 17, 2023 · Whatever is going on, the alternator is not charging the battery or running the systems. Range Rover Dec 19, 2015 · My immobiliser/alarm started playing up the other day, AMR2106. Usually the car starts second time, without problem. However, addressing the issue quickly is essential to avoid further problems and to keep your vehicle running smoothly. Her lad put new batteries in the keyfob in case that was the Dec 17, 2020 · Range Rover is a reliable road companion, but its a machine with hundreds of interconnected parts, and like any other machine it sometimes fail to deliver normal operation. "Smart key not found". If the key is not the correct one, this system blocks different actions to prevent the car from starting. The KVM or BCM may lose coding during voltage spikes. Jan 6, 2014 · Hi, my sister's X Reg Range Rover had a flat battery for a week or so and now it won't start. Only fuse that looks blown was the 15A under the hood for auxiliaries. Days have passed with no avail. 2012 Westminster 4. 0 B3998 BCM-Body Control B1B33-87 (2F) Target identification transfer - Bus Nov 1, 2018 · Flopsy F F L322 Range rover l322 td6 2004 won't crank + steering lock locked freaky421989 Dec 3, 2025 Range Rover Replies 5 Views 298 Dec 4, 2025 Customer: My Range Rover won't crank. 2005. From this I am guessing that for what ever reason the alarm system has immobilised the vehicle (1994 NAS series 1 Disco) How the :complain: do I deactivate the immobiliser?? 10. The starter doesn't turn. Dec 3, 2025 · Hi guys 2016 Limited 2. Customer: I have a new battery, and I can jump the relay to start it. Range Rover Of late I find that the car won't start from time to time. Dec 30, 2024 · Any ideas why she won't start? Pushing the start/stop button only turns on the ignitionno response from the engine. Oct 7, 2005 · I try to start her up - and all I get is relays clicking. We reinitialise the immobiliser sequence and restore pairing so the vehicle starts normally again. Symptoms / history: Car ran and drove normally After a short drive (15–20 miles), throttle stopped responding while driving Coasted to the side, shut engine off Since then: strong crank but 2016 landrover range rover evoque 2. It seems the immobiliser won't let it start and I wondered if this is normal behaviour, and whether there is any procedure that needs to be carried out to get it started again. After putting a good charge on the battery, the key still does not lock/unlock or start the vehicle, even at the immobilizer position. Her lad put new batteries in the keyfob in case that was the Aug 6, 2022 · Now it won’t start. nothing still dead,any Jan 6, 2014 · Hi, my sister's X Reg Range Rover had a flat battery for a week or so and now it won't start. no Customer: The immobilizer won't disengage on my Range Rover. Immobiliser doesn’t even yell at me when I disconnected and reconnected the battery. In this article we go through most common causes of Range Rover breakdown and how you can fix the problem. Why won’t my Land Rover start after a jump-start? Jump-starting frequently triggers immobiliser corruption on Range Rover and Discovery models. Only the owner’s unique PIN sequence can start the vehicle. I notice that there is an LED flashing on the stereo. Dec 20, 2021 · If the light continues to flash with the key in the ignition on position then the chip in the key fob has to deactivate the immobilizer so has a likely issue. Mechanic's Assistant: Is there anything else the Expert should know? Customer: It's a long story. Checked all fuses all good,removed ignition switch and it fell to bits. 0 B3998 BCM-Body Control B1B33-87 (2F) Target identification transfer - Bus Nov 10, 2025 · Having key or no-start problems on your Land Rover or Range Rover? Learn how KVM and RFA module failures cause key recognition issues and how ECUMedics can test, clone, or program your modules via mail-in service. So the car is stationary, I can't start it, I've disconnected the battery for half an hour hoping to reset the alarm/immobiliser but once reconnected, on comes the immobiliser. South Hams, Devon Currently caring for (in order of attention demanded): 2002 4. Mechanic's Assistant: I'm sorry to hear about the issue with your immobilizer. So I decided to hook up the SDD to the ODB port and see Customer: My 2000 Range Rover won't start! I'm not sure if the anti-theft system is completely disarmed, and the key fob doesn't unlock all the doors and the tailgate. 4 TDV8 UK model - Non Start 沈 Hi guys, lean on the group for some thoughts please. With careful diagnostic testing, it’s often possible to fix the problem yourself without the need for a mechanic. Jun 16, 2023 · Summary When it comes to Range Rover won’t start immobilizer issues, there can be several root causes. If your Range Rover won’t crank despite a new battery, test the starter relay by jumping it to start the engine. 6 Range Rover HSE LPG (other half's Daily The immobilizer on my Range Rover Sport L320 wont disengage. You turn the key, but the engine doesn't turn over and there's just a soft 'beeping' noise from somewhere in the centre panel. 0 litre diesel 4wd, 6 speed manual, no mot because wont start, cd player sat nav, reversing camera, e/w, air con, pas, remote central locking, full leather interior with heated seats, alloy wheels, selling spares or repair, battery went flat when on holiday and would not start on return, just turns over. 4 Jag V8). . I believe the EWS immobiliser if faulty can be replaced and reprogrammed as long as the original engine ECU is present and that matches the key and ignition barrel etc. 6 days ago · Hi all, Looking for some experienced eyes on a crank/no-start issue with my 2008 L322 HSE (4. I'd been trying to ease off a sticky door pin by operating the central locking and introducing some silicone spray when the alarm started sounding and it immobilised the car. Mechanic's Assistant: The Expert will know how to assist you. Recently had to repair the rotary gear selector as the plastic gear had broken and replaced with What is the immobilizer or anti-theft system on a Range Rover? In a few words: The immobilizer or anti-theft system verifies that the key used to turn the engine on is the correct one. Jul 28, 2018 · I guess there should not be any causality between central lock and ignition/immobilizer, as I understand the immobilizer transponder works independently from the central locking system and its battery? There are no codes stored on the immobilizer ECU. Jul 2, 2017 · Have to be via the door lock as don't think you can put it in via the nano on the early ones. She starts up and runs when tapping negative terminals but immobiliser red light stays on and key fob does not work so it won’t lock or open. Nov 8, 2016 · The fault you have from allcomms isn't the same as I had, if you search my threads of cranks but won't start you will see what I had. I have this range rover sport 2008 Immobilizer issues Doesn’t start New starter motor fitted Engine size: 3. 6 Need gone asoon as, need the space Oct 6, 2025 · Hi, could anyone advise me or if anyone is able to fix immobiliser fault on this defender 110. Could you please tell me the model and year of your Range Rover? Customer: It's a 2011 Range Rover Sport. Ordered a new one and fitted it…. I tried two original key fob that came with the car but unable to start the car. hsvj, 1xal, ulcgd, 5p3or, sgsa, jqres, 9gpy, efgnaz, zsg4dl, ugqdk,