Hyundai Key Fob Not Working After Battery Change

Hyundai Key Fob Not Working After Battery Change

Mechanic's Assistant: What is the model of your '14 Hyundai? Elantra. Why is my alarm remote fob not switching/ activating it. Bad or weak car battery or battery connection 5. Dead Keyfob Battery. Hi everyone, I am new to the site and need some help please. The battery in my main key fob is flat (as the remote lock/unlock doesnt work, though the spare key does). Car Keys Express, LLC will require the item to be mailed back in order to replace it. There is the click, so I know it is matched and tries to start. This morning when I tried to start the car nothing happened, no key fob not detected nothing. eventually got new battery. its a major pain because if you lock the car with the key it arms the security system but unlocking the car with the key does NOT disarm the system so the alarm goes off (stupid i know). There is a DIY illustrated in the owner's manual to replace the battery. what happens with a flat car battery? one of our members had troubles with his battery going flat from new. Machine does not respond key fob Submitted by gb. A Hyundai keyless entry system makes life a little easier by allowing you to lock or unlock the doors of your vehicle from a distance. Verify these numbers are the same on the one you intent to buy. Automakers use a variety of methods to ensure that when the battery dies you are not left stranded. – If the LED does not blink, the remote control key battery is dead. SHe relaced the battery and now the doors lock and unlock but the keyless entry does not work? We cannot start the car in keyless mode. At this point I was only going ~10 mph. Price went from $355 to $1300 for the new module and proximity key fob. Our customers frequently ask us if we can show them how to change the battery inside their car key fob. I then thought it must be the key fob battery, but then why would it work fine once the car has been running? Has anyone had similar issues with this model? Any thoughts?. They need to "reset something" about 15 min. You can read that two ways. Otherwise May be keyfob needs to be reprogrammed. I dont want to be ripped off by main dealers and will do it myself. 2013 Hyundai Sonota all of a sudden won't start - All the power, radio & the light comes on but when turn the ignition it doesn't make a sound. I have worked at car dealerships for the past fourty years and I have never felt so closed off as I have from the Benz dealer. Description Porsche 911 Boxster 1, 2 & 3 Button Key Repair Service. You shouldn't have to reprogram the key fob it should just start working again if the battery was dead so just click the buttons to test. It is also important not to touch the internal circuit and electric terminals as doing so could cause a malfunction. twinpineautogroupreviews. I suspect it's the battery but can't figure out why the battery wou. Will not work on Canadian vehicles due to different security. A new one with an uncut key costs about $100 just fyi. Question two: If the battery goes south in the fob then your up a creek unless you brought your emergency plastic key along. You will then take the battery out with the screwdriver and replace it. I decided to pop the remote open myself, just used a thin flathead jewelers scewdriver and it readily popped open as I slid it along. If I replace the battery do I have to have the car reprogramed? Hyundai Remotes can only be matched through some diagnostic devices like shown in video. Cancel Unsubscribe. SYMPTOM SUMMARY The power door locks are all inoperative or a single door lock is inoperative. This remote has to be programmed by your dealer or local car locksmith. You can program up to 5 remotes to work with your truck. Do you need to do any additional steps to sync the key fob with the car after replacing the battery? Thank you in advance for any feedback. my remote central locking is also affected and not working. Other than battery change, other factors that may necessitate key fob recoding include a damaged key fob and multiple pressing of the fob buttons while it's out of sequence. We retrieve extra set of keys at my house after the tow. So I measured a new battery and it showed 3. The camry only has a key entry on the driver side and I worry the fob wont work one day and I will be stuck. Please can you advise on what and how to get my alarm to work again. After removing these screws, you can replace a CR2032 watch battery that powers the fob for two of the key functions described below. Anyway, it's not working. The battery in my main key fob is flat (as the remote lock/unlock doesnt work, though the spare key does). eventually got new battery. Frequently asked questions. If your key fob has stopped working or maybe it is just not responding as well as it used to then you will probably find the key fob is not transmitting at full strength, this is caused by the batteries being low on power and needing replacing. You press the little round button on the bottom right corner and pull the key out. Hey guys, as the title explains really. It's not user replaceable in the same sense as the CA fob (I have CA on my 330xi) but it's not too difficult for the user to replace. The key fob on my 2002 SC430 is starting to act funny, when I press the buttons on it the red light does not flash until I keep pressing and finally I get a light and the doors/trunk will open. Guaranteed to work with your 2015-2017 Hyundai Sonata Keyless Entry Remote system or your money back. Not much of battery loss but I guess thats all it takes. How do i disarm the keyless entry alarm on my 2003 hyundai elantra gls? just replace the key fob battery,it's less work and will not cause problems later on. Cancel Unsubscribe. I read about putting the FOB into the slot that is located in the lower armrest compartment (forward wall) …. I have a 2005 Hyundai Elantra. While here are a few different reasons that a keyless entry remote might stop working, most of them are pretty easy to check yourself. I walked up to Autozone thinking a quick battery change would d. Any suggestions? Update 4-18 - key fob does in fact have a battery, no screws in it which I thought was odd. Yes! This happened to me today for the first time and I know why. A quick search and I found your post. We will rebuild it and return it to you ready to use, as good as new! We will rebuild it and return it to you ready to use, as good as new!. being used by Volkswagen were not designed to work alongside humans, the carmaker has found a way for safe side-by. Had my car since January, key fob died on me Saturday night (luckily I was 3 blocks from home so I just walked over and got my spare. Remove the emergency key from the end of the key fob (slide the release latch that's on the side of the key fob and pull out the key). My 2nd key fob still worked, so I used that until I was able to pickup a new battery (2032) from the local store. Coolbestda Genuine Leather Key Fob Cover Keyless Entry Holder Remote Case for 2018 2017 2016 Hyundai Tucson Elantra Sonata Smart 4Buttons (NOT FIT Flip/Pop Out/Folding key Black. The camry only has a key entry on the driver side and I worry the fob wont work one day and I will be stuck. 3V and appears to be working. Average failure mileage is 500 miles. Energizer key fob battery replacements are made with the highest quality materials to provide you with a battery that just keep going and going. My key fob slowly started losing it's strength over the past year until the last two weeks it completely stopped working. Once this is done, your car key fob should be as good as new. Purchase Lightly Used and Save 80% OFF Dealer Prices! Guaranteed High Quality OEM — NOT Cheap “Replacement” Battery Installed and Uncut Flip Key Ready to Work with Your Vehicle NOT Compatible with Push-to-Start Ignition. I did some searchingdo I really have to go to the dealer after I replace the battery? I called my local dealer and they said no reprogramming is needed after a battery replacement. (Didn't work when I pushed the fob against the start button to start the car) Have any of you had to change out the batteries yet? If so, how long after you got the car did you have to?. Try with brand new key fob battery and see. That plastic key will allow you to unlock the door. Turns out the message is for both keys. Key cutting and key fob programming services not available in New Jersey. If your keyless entry works with a START button and there’s no mechanical key slot, there’s still a way to start the car. Replaced the battery, still didn't work. After a few too many warnings, I considered taking it to my Toyota dealership to replace it. Find many great new & used options and get the best deals for For 2003 2004 2005 2006 Hyundai Santa Fe Keyless Entry Remote Car Key Fob at the best online prices at eBay!. Luckily it still starts the car when. Either way, the problem is easy to fix. To replace remote fob battery you’ll need: – new CR2032 3v battery (one battery) In order to replace it, follow the steps:. Getting into Your Hyundai, Genesis or Kia. Seeing as I've had the car 4 years and not ever changed the battery in the fob, I just assumed it was dead so I changed the battery for another today, but it didn't do the trick. Left it for a while before trying it again - works again. comes off and the battery is located inside. Now the obvious solution is to simply start using the second (like new) key fob. I have followed the instructions in the owner's manual for re-initialising the key (insert into ignition, turn to first position and press 'door lock' button until doors lock) and this has worked fine, however the remote locking still doesn't work from. Red light NOT blinking, nor any remote functons working but able to open door manually and start ignition as normal. Changed battery in second remote (same battery) and all was ok, LED blinking, remote lock/unlock working etc. Car Key Fob - Car Keys Replacements, Spare Remote, Lost Key Replacement, Key repair, transponder keys, new key cases, keyless remote fobs, blank car keys, blades,car remotes, spare car key. Save yourself a lot of grief and just change the battery once a year. 47 (the car sat at the dealer for two days waiting), putting the total cost at $272. After installing new battery: Get in car and press unlock button on fob once Insert key and turn system but don't start engine. To do this, you will need to locate the valet switch or button associated with the aftermarket alarm system. Easy to Follow Step-by-step Instructions for Programming a 2005 Hyundai Sonata Keyless Entry Remote We strive to provide convenience to our customers with free keyless entry remote programming instructions for every single vehicle that we sell on NorthCoast Keyless. Car batteries sometimes go from working to completely dead, especially in hot weather. The battery terminal are clean and its a new battery. There is the click, so I know it is matched and tries to start. Just replaced the battery, but no luck. Kwikset Kevo Key FOB Accessory is rated 3. But that wouldn't be any fun!. It is also important not to touch the internal circuit and electric terminals as doing so could cause a malfunction. com http://www. Key cutting and key fob programming services not available in New Jersey. Compatible: 2011 - 2015 Hyundai Sonata. You can order it. Replace the battery when the red LED flashes. In the bed of the fob where the key lies folded, is a slit a 1/8 of an inch long, place a flat tip screwdriver of the same size gently in the slit, and gently turn clockwise about a quarte. The butons were not unlocking the doors. Want to buy Hyundai Keyless remotes? We offers you one of the best remotes for your car at a very reasonable price. So I found a guy that does this for the dealerships in the area nd paid him $100 to do it. Car Keys Express, LLC will require the item to be mailed back in order to replace it. 2011 - 2015 Hyundai Azera. I have change my battery in the key fob,and it still not working i have to use the key to open up door. Open the fob and replace the battery. Also, hopefully not in your case, there have been reported incidents of 'faulty' fobs so even after replacing the battery it still does not work. On the front of the fob (at least with my B31EG) the keyless entry buttons are surrounded by a sealing, rubber face. If your car key remote or FOB is not working. Simply change out the battery with a new one and replace the. When the key fob is working correctly, it activates anytime a button is pressed. The help I received when ordering my key fob was above and beyond, answering all my questions so I could understand, but not talking down to me. Dealer programmed Hyundai keyless entry FOBs must be reprogrammed after each vehicle or FOB battery replacement. both Smart key fobs do. comes off and the battery is located inside. If the battery goes dead, you take the key fob and place it on the right side of the steering column where there is a picture of a key and hold it there while pressing the brake and pushing the engine start button as usual. Some cars, if you lock it with the remote, and unlock it with a key, (Hyundai, I'm looking at you) the factory alarm will go off. How do deer adapt to grasslands? 436 want this answered. It is usually mounted on or under the dashboard on the driver's side of the vehicle. I had one smart key not working and replaced the battery, but still it was not working, then I noticed that the red led was not responding when I pushed the button, so I went through a stack of batteries and found out that the new ones do not work 3. If I replace the battery do I have to have the car reprogramed? Hyundai Remotes can only be matched through some diagnostic devices like shown in video. This type of key fob is common on popular 2015-2019 Honda models such as CR-V, Civic and Accord. Many of Hyundai's vehicle models offer a keyless entry system for added convenience. Car Key Fob Repair: If your keyless entry 'fob' still doesn't work after replacing the battery, it might just be a problem with worn out contacts inside the device. If that is the case, there will be instructions for how to change battery in key fob and/or to reprogram key fob. 1V worked, so it looks the electronics works not if the battery. Finally, let the key fob charge until you get to a place when you can replace the key fob battery. I used the key fob to enter the car. Remove key by pulling chain with release panel open at the same time. so what happens then? they must have a. The camry only has a key entry on the driver side and I worry the fob wont work one day and I will be stuck. For OP Is it a toyota fob, or a Fob for an after market alarm?. TOW truck #1 comes- we jump me twice to make sure it's not the battery and I explain I think it is my KEY FOB. One of my M37's key fobs has a completely dead battery, and I've been trying to figure out how to pry the key open so I can change the battery. Repair Hyundai or Kia Flip Car Key: Photos: 1) New key from aliexpress, 2) An old key showing some wear n tear. Can start the car with the key just fine the button just doesn’t work at all I replaced the battery’s thinking they was to weak but nope not the problem I tried the other key fob we have for spare and still not working. The help I received when ordering my key fob was above and beyond, answering all my questions so I could understand, but not talking down to me. The manual says to press the unlock button 4 times consecutively after changing the battery to get the unlock/lock/trunk features to work on the key again. We will rebuild it and return it to you ready to use, as good as new! We will rebuild it and return it to you ready to use, as good as new!. Many car alarms will shut down when the car doors are unlocked by the keys or appropriate key fob. Make your life easier, order a key fob from us and save the world! Unlocked, ready to program OEM key fob remote with a new key. Simply change out the battery with a new one and replace the. Try taking the key apart and cleaning for dust, etc. I read about putting the FOB into the slot that is located in the lower armrest compartment (forward wall) …. If you are unsure how to use or replace the battery, contact an authorized HYUNDAI dealer. Other than battery change, other factors that may necessitate key fob recoding include a damaged key fob and multiple pressing of the fob buttons while it's out of sequence. Jump to Latest Follow So i had an issue start this week and i thought it was a bad battery at first, but it's not, since i've changed. First, if you are already inside, click here! Second, you can find video help here!; Retrieving the mechanical key. 2, now the car won't unlock/lock with button press, have to open it manually but only drivers door will unlock, I can't even use the central locking button on dash until key is in ignition and turned to pos 2. A laser-cut mechanical backup key sent from Hyundai set us back $72. 7PM at night till 2AM next morning. Dealer replaced one fob reinitialized 2nd. Car Key Fob - Car Keys Replacements, Spare Remote, Lost Key Replacement, Key repair, transponder keys, new key cases, keyless remote fobs, blank car keys, blades,car remotes, spare car key. Key cutting and key fob programming services not available in New Jersey. Has anyone experienced the evic message saying key fob outside vehicle when someone opens a door to get out and driver and key are still in vehicle. Bad FOB Battery 3. If you would like to watch a short video can you do it here. despite replacing the fob's battery. Key fobs are pieces of machinery that go through a lot more wear and tear than most electronics, so they can sometimes have little problems throughout their lifecycle. How do I reset my key fob after changing the batteries? I have a ford mondeo 2001. once every 4 years for optimal performance. Average repair cost is $160 at 66,000 miles. There is a battery inside your key fob and they go dead far faster than those in key start vehicles. Make sure to peel off any plastic film covering the battery before inserting into the key fob. Some quick and simple tips for a keyless start Hyundai. You can order it. I have change my battery in the key fob,and it still not working i have to use the key to open up door. Car Keys Express, LLC will require the item to be mailed back in order to replace it. When the key fob is working correctly, it activates anytime a button is pressed. Key Fob Keyless Entry Remote for 2001 GMC Sierra Complete key fob with electronics and a battery the p/n you may purchase the wrong remote and it will not work!. The key fob does not work consistently. Now no longer works at all. If I replace the battery do I have to have the car reprogramed? Hyundai Remotes can only be matched through some diagnostic devices like shown in video. It was first developed by Siemens in 1995 and introduced by Mercedes-Benz under the name "Key-less Go" in 1998 on the W220 S-Class, after the design patent was filed by Daimler-Benz on May 17, 1997. This morning when I tried to start the car nothing happened, no key fob not detected nothing. So I found a guy that does this for the dealerships in the area nd paid him $100 to do it. Thinking something wrong with key. why does my key fob battery keep dying 04 jetta tdi i have replaced the KEY FOB battery 3 times in the last 2 weeks, i replace it with a new battery and it works for 4-5 days and then nothing , i hit the button no light no response from car. 7PM at night till 2AM next morning. Changing Key Fob Battery It is super easy to change the battery on an Infiniti Key Fob. The other day my fob stopped working. Test the new battery by standing next to your Tucson and pressing the "Unlock" or "Lock" buttons. Apparently the battery on her key fob has died, yes I know I'm repeating what I just said above (mine is ok AFAIK). Thank you for that tipI am also someone who has not read the manual page to pageApprently that is hightly frowned upon, but have never once done it for any of my many cars! lol I knew that key existed, but never knew how to start the car if my fob ever crapped out. Seeing as I've had the car 4 years and not ever changed the battery in the fob, I just assumed it was dead so I changed the battery for another today, but it didn't do the trick. When you do realize that your car key is not working because of worn out key fob batteries, the simple solution is to find the right batteries and then replace them. Average failure mileage is 500 miles. Have a 2004 MG TF Anniversary model, neither remote fob will work after battery change. Other windows work! Replaced Battery checked door lock fuse,still no drivers side window or door locks. Sometimes your Smart Key might not be functioning properly because a battery dies within the Smart Key. The TSSM code consists of five digits. My trunk will not open unless the vehicle is on. me drive it 100ft and died do i need a new battery in my key fob. Pry open the key fob with a small bladed screwdriver and it will open so you can replace the battery. For adding a new key (never used) all you need is any working techstream, cable, a working key and the new key. A Hyundai keyless entry system makes life a little easier by allowing you to lock or unlock the doors of your vehicle from a distance. Below the sticker is a small, square plastic cover attached by four screws. So the key that starts my car is not the same one that unlocks my car. It can be frustrating when you go unlock the doors of your Jeep and the key fob isn’t working. the alarm. You will then take the battery out with the screwdriver and replace it. The preceding revived a key fob (for lesser car, to be sure) that got run through a wash, rinse and spin cycle. If you've got a key fob that you have to insert in a slot behind your BMW's steering wheel, you might be able to skip this step. once I opened it up to replace the battery thinking it was the battery I noticed the connection wasn't good. Apparently the battery on her key fob has died, yes I know I'm repeating what I just said above (mine is ok AFAIK). After looking up the owners manual, it tells me that the battery in the remote is dead and the only way to start the car is by pushing the start button with the actual key fob. However as i explained before this problem happened before when i replaced the battery about a year ago and the car started on its own after a couple of days. The issue could be a defective battery, or you might need to replace it. Has anyone else had issues with their key fobs suddenly dying within a year? Thanks. Phoned my local dealer who wanted to recode for £35 if that didn't work then a key replacement for £125. How To Fix Replace & Program Car Key Fob - Replacement Key Fob Question: The buttons on my key fob wore away and don't work due to 3 years of using it daily. Briefly, by touching the push start with the fob, it enables push button start. I've had that 'key fob not detected' message a lot of times, it usually just goes away in 20 seconds or so. If only one remote is not working, the batteries on that keyfob may be dead. I changed the battery on my Fob as the light had stopped flashing and the central locking wouldnt unlock. I checked the new batteries with my multimeter and the reading is good so I know it is not the battery issue. How to change the battery in the key fob remote control for the keyless entry system of a third generation 2013, 2014, 2015 and 2016 Hyundai Santa Fe with photo illustrated steps and the replacement part number. In this situation, a back up method can be used to operate the ignition switch. Turns out the message is for both keys. But how to start the car with a dead battery in your key fob? If the push-button start doesn’t work, hold the fob against the steering column and push the start button. Thanking you in. This FOB does not appear to have a battery. a Panasonic CR1220 battery, or equivalent. Mercedes-Benz C-Class: How to Replace SmartKey Battery. It is a simple easy fix. That's why I was asking if a battery under the hood might need to be changed. Hard to start yesterday,drivers side window,power door locks wont work,either by buttons on both doors or on key fob. Either way, the problem is easy to fix. happening more frequently now, any ideas, suggestions would be appreciated. This type of key fob is common on popular 2015-2019 Honda models such as CR-V, Civic and Accord. went to work, and after work it wouldnt lock or unlock the doors. Verify that this important information is on the back of your remote before using these programming instructions. Key Fob Replacement. I opened my Hyundai Elantra key fob by gently inserting the edge of a sharp blade into side seam, the way you open some watches. Use a lithium battery No need to use a NiCad battery. 1) Yesterday evening I had a problem with remote key fob, immobiliser, alarm and central locking systems after a day of steady rain. Remote Central Locking not working following Flat Battery 24 72. anyone who knows this technique - pls inform the rest of us. Insert the key in ignition. 2012 - 2014 Hyundai Equus. Truck wont work/Key Fob won't work/wont start/wont do anything! and he stated that they would replace the battery, with a new one. My key doesn’t work after I cut it. The car has 3 keys- 1 being central unlocking system remote. Tried to start the car again and it did nothing. Porsche 997: How to Replace Your Key Fob Battery. If the fob battery is flat, why does it make a difference if I push the start button with. The battery isn't the only thing that would cost its failure. Replace the emblem cover and the mechanical key while sliding the lock knob. Do you need to do any additional steps to sync the key fob with the car after replacing the battery? Thank you in advance for any feedback. ok a little background. Symptoms of a Bad or Failing Key Fob Battery. Truck wont work/Key Fob won't work/wont start/wont do anything! and he stated that they would replace the battery, with a new one. This remote has to be programmed by your dealer or local car locksmith. I receive a message on the dashboard of low key battery on FOB. Otherwise May be keyfob needs to be reprogrammed. If your car key remote or FOB is not working. I also learned that the physical key would be enough to lock and alarm the car, and to unlock and drive, this is good to know since most of our newer cars are keyless and you would be dead in the water without the key fob. Get it as soon as Mon, Oct 28. why does my key fob battery keep dying 04 jetta tdi i have replaced the KEY FOB battery 3 times in the last 2 weeks, i replace it with a new battery and it works for 4-5 days and then nothing , i hit the button no light no response from car. This morning went to enter car to go to work, would not open. Has anyone else had issues with their key fobs suddenly dying within a year? Thanks. Hyundai Keyless Entry Key Fob - 4 Button the system will ask you if you have a working key and for your address. Jump to Latest Follow So i had an issue start this week and i thought it was a bad battery at first, but it's not, since i've changed. IT WORKED! Try it. Historically HJK had a wide support within Finnish speaking middle class of Helsinki. There should be a section in your owners manual that tells you how to reprogram a fob. They need to "reset something" about 15 min. Close all of the doors and while using the key lock and use the key to unlock the lock the driver's door. My Fabia is 11 months old and Im getting a warning for both key fob batteries to be replaced on the instrument panel. Re: DIY: Remote Key Programming I've owned my car for 2 years. Volkswagen key fob cover cost about $10-$15 and definitely worth the price. If you pull into your garage, try backing into the garage instead. Many cars have the receptor in the front of the car. you open the door with thr key and the alarm goes off. I decided what the hell the key was already dead anyways Here is the key before I tried anything. Hi everyone, I am new to the site and need some help please. The key fob does not work consistently. My dad tested the battery I originally had in the fob and it was in fully working order, so it was not dead. Question two: If the battery goes south in the fob then your up a creek unless you brought your emergency plastic key along. All this work is hard on the smart entry key’s battery, which only lasts for two or three years with regular use. Has anyone else had issues with their key fobs suddenly dying within a year? Thanks. The battery was probably disconnected for 20-30 hours. I can’t unlock my Transit van. Your battery may have gone dead. A Lexus key fob that suddenly stops working is never a welcomed surprise. com http://www. If your push button start is not working, you may have a dead battery. Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead. If your push button start is not working, you may have a dead battery. After easily switching out the battery on my FOB I could not figure out what I did wrong after toying around for awhile on two FOBS. If the battery goes dead, you take the key fob and place it on the right side of the steering column where there is a picture of a key and hold it there while pressing the brake and pushing the engine start button as usual. SYMPTOM SUMMARY The power door locks are all inoperative or a single door lock is inoperative. Anyway, the message went away and hasn't been back!. Insert the tip of a flatheadscrewdriver into the notch on the side of the eKEY Fob and turn to open the case. Testing New Fob Battery: Gently snap together the two halves of the key fob until they are flush on all sides. This is a follow up to a post I had on here for Transmitter Key FOB not working after replacing the battery and resyncing it to the car's transmitter reciever. One of the best ways to diagnose the nature of damage is to tap the key fob against hard surface. Push the slide bar to the side and pullthe metalic key will come out of the interior. [poor explanation of reason]. Chances are, you just need to change the Fob battery. I didn't even realize that there were stickers on the back of my batteries- mine were warning to not give to babies. IT WORKED! Try it. 7PM at night till 2AM next morning. Then I found a garage who could supply a code for £15. After looking around the web and not finding any instructions on what to DIY Hyundai Getz Key Fob Battery Replacement | Totally Home Improvement. It is a simple easy fix. I have since learned to not put the key fob right next to my IPhone5. comes off and the battery is located inside. Working in the business I have never paid retail for parts until now. How to replace remote fob battery in Volvo S40, V50, C30, C70 September 4, 2016 by: Alexandra M. We also recommend getting a cover for the key fob to keep it in better condition. Got my back up fob which is almost never used and was able to enter and start 2010 LaCrosse CXS fine but then got DIC message "Low Fob Battery" or words to that effect. 1) Yesterday evening I had a problem with remote key fob, immobiliser, alarm and central locking systems after a day of steady rain. This remote has to be programmed by your dealer or local car locksmith. What are 3 examples of corporate mergers? 438 want this answered. If I had a pound for every time I have heard one of these lines! This is a very common problem that effects the mark 7 Transit vans operating with the blue remote key. Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools. What others are saying Buy A 2013 Nissan Armada Keyless Entry Remote Buy A Infiniti Key Fob Replacement Find OEM Infiniti remote and key replacements with us - your key fob superstore!. Then simply take the old battery and replace it with a new one. Thanking you in. Key fobs for vehicles from other manufacturers will not work. It's best to replace the battery in all remotes at the same time, as they are often sold in pairs. SHe relaced the battery and now the doors lock and unlock but the keyless entry does not work? We cannot start the car in keyless mode. It's not user replaceable in the same sense as the CA fob (I have CA on my 330xi) but it's not too difficult for the user to replace. Best Answer: Your fob will have a 3v Lithium battery in it usually a CR2032, CR2016, or CR2025. KEMANI 3Button + Panic Keyless Entry Remote Key Case Fob Shell For Hyundai Sonata Elantra Accent 4 Buttons (No chips No Battery Holder) (Type 1) Online. i have a 2003 hyundai tiburon, i replaced old battery with used, as soon as i connect the cables, the horn goes off non stop, i tried to turn the key and the car turns over, but it wont start.