Any chance a bent pin or something in the OBDII part is not allowing the connection to the DME? Yeah I check and can read codes before flashing each time, headlights are always off, I must of tried 10 times in the last week they all fail. Solution 1 If any colors (red, green, or blue) are missing, check the video cable to make sure it is properly and securely connected. If not, Medicare won't pay the claims. Today I just wanted to show you How to fix the no connection error with mhd. The only thing I can think of is the junction box went bad and stopped sending voltage to DME, but thats unlikely casue all I did was flash. I have hooked up ISTA + and all the other bmw software goodies but have not been able to read/contact the DME (but able to read all other modules). I was flashing my car back to Back end flash mode on MHD when it failed. So I made a post earlier about my ecu acting up after single turbo install. I got the same error while trying to flash the GTS Transmission tune. hi ,I can recommend you our wifi enet adapter to you .Our wifi enet adapter works with SmartBimmer, BMWAiCoder, BimmerCode, BimmerLink, MHD, THOR, Xdelete, xHP, Protools, MG Flasher, SmartBimmer, etc. Proceeded to check all engine management fuses including obd2 fuse. Thankyou for all of you, I love you guys. It connects to the instrument cluster which acts as a communication gateway between the OBDII connector and the rest of the car. They really need to fix the app. The dials are worse, going into each module is slower. 2)Connect Ob2 connection to car port and make sure the other end is properly plugged in to your otg adapter, then your Tablet/Phone.3)If it doesnt connect, simply go into the Mon menu. I experience the same issue with the One-stop-electronics cable. This may not be your problem, but I had this issue when switching tunes. Upgraded phones and the cables won't connect to the new phone for some reason. Problems will happen if you flash on any other map. Gassing Station | BMW General | Top of Page | What's New | My Stuff, 1998 to 2023 CarGurus UK Limited, All Rights Reserved, PistonHeads is a registered trademark of CarGurus Ireland Limited, CarGurus UK Limited, c/o Legalinx Limited, 3rd Floor, 207 Regent St, London W1B 3HH, United Kingdom. Q: Can I use the RJ45 port on the black adapter for ENET tools? No, I've always used mhd to pull codes. Step 4: Ensure that your device's Bluetooth and CarPlay functionality (iOS) are disabled. excited about getting my car back tomorrow. Upvote 0 . MHD failure cause car wont start please help. Did you try contacting mhd? If not, then a good quality battery charger might work, minimum of 5 amps. I have the kdan cable too but I stopped using it after the iOS update. removed JB4 completely, un hooked battery for 30 min, rehooked up - attached charger and tried to communicate with no luck. Then double checked battery and voltage. Did I brick the TCU? All my dash lights work, including warning lights, service lights, fuel gauge and so on. Did you replace any of the modules that might store a VIN? Only real issue is it messing up my logs. Today I just wanted to show you How to fix the no connection error with mhd. Am I completely boned and will have to either tow to somewhere to re flash the DME/replace? i need to tune my car but i dont how can someone help me. Q: Why Wifi not Bluetooth? Please let me know what you find out, and I will do the same once I find out. I have the black one since I have a f32. been talking with MHD and next step is to remove JB4 and attempt to flash. Thanks everyone for help me, I will try a new cable next week, but I cant have a battery charger for my flashing because there are no garage in my house, my car parked 20m away from my house, I will try to use a jumper cable connect to a running car in order to get battery supply. Was the key programed to the casino? Unlike you, I used the mhd Wi-Fi adapter. D Shoup tune, PS2, GFB, Wagner FMIC, Helix OD, AZ Inlet, Custom CP, Custom Dynomax Exhaust, Sprint Boost, UUC SSK, Koni Adjustable?s, OE Eibach, M5 Sway Kit from ECS. JBBF and MSD80 have been updated to latest ZB but, regular OBD2 readers can not read info from DME for OBD Monitor Readiness, etc, so car can not pass smog test for registration VIN number in DME is correct, everything works fine, Cant communicate with DME via known good MHD and OBD2 Blutooth w/Torque. Rep. 589. Havent heard this over on the M2 forum, but is BMW locking N55 DMEs now, just like they did with S55s? The MHD wireless adapter allows you to reliably use all MHD features on the go, faster and easier than ever before. Tuner not on airplane and car not with ignition on? Don't have your foot on the brake and hit the start button. As a general note (and this was determined to have been the root of the issue with that other thread a couple months ago with a similar issue). That's where I am now, but I'm not confident enough to do it. Its connecting to the phone fine but when I login to MHD it wont connect to the DME, car runs fine and everything. No, you can ref lash as many times as needed. new built motor installed after car sat for 1 year no battery; no start; no dme communication; no fuel injecting into engine; fuel pump constantly priming/circulating gas when ignition is on . I have not replaced any modules, nothing else was removed from the vehicle except the engine and DME/harness itself. it works in these softwares' app. Diagnostic- $90 Coding- $80 not turning the car on completely is due to my assumption that the car IS ON when I click the key fob in. INPA, MHD, Rheingold can communicate with car without any problem there are no check engines or anything else. The Part B deductible also applies. If your Bmw won't start after failed MHD Flash! Check ground wire on motor mount, and the one that goes from the water pump harness to the front of the motor, by the crank pulley. Will be doing that today. . (Just putting ideas out there), No aftermarket HU- got the bimmergeeks cord and it is STILL not connecting. This helps to cut down on the wires and the number of sensors used. All times are GMT-8. Not that I know how much relivence it may have. I have no idea how to help you. Android phone does connect, so I am hoping the problem isn't that simple, after towing and expenses for uninstalling jb4 and general labor time. Adapters are compatible, or will soon be compatible with your favorite other apps xHP, xDelete, Thor, Protools, Bimmercode and many more. and im a fool but I figured it out. Contact mhd for an exchange. My monitors weren't working on every update and just prior to that the app was crashing. 2. 4. I need my to work anyway as I decided to move over to a boost box. I have a quality and proven cable coming from BimmerGeeks - hopefully will connect to the DME. Still can't confirm the issue at this point. Each stage has different supporting mod recommendations. 6. It is based on the Thor wifi adapter. Check it out ->. I am able to connect wiht INPA without issue and can connect to other modules. Assuming all else equal, power and boost increase with each stage. Recently I've noticed that MHD updates have been sketchy and untested. G42Model Year: 2021 + F44Model Year: 2020 + Previous Generations; F22 / F23Model . I can read DME codes using MHD with it and this is the same cable I used on my old N54. 1 Reply Here's the process on how to do it: 1. Are you sure the car is in the on position? It test at the port and then work backwards looking for an air gap. Once a flash is performed you can disconnect / unplug your device. I have checked the fuses under the hood as well as in the glove box, but everyone I have checked was fine. I have everything set up for INPA and winfkp, but I am still unable to connect to the DME. no issues on mine so far. If not, I would go back to the original DME and CAS that were working. Ugh, the bad news is the $$$'s, the good news is that it's likely to drive like new. For CarPlay, use the iOS settings. 1. Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications, https://static.nhtsa.gov/odi/tsbs/2054820-9999.pdf, https://www.youtube.com/channel/UCFufWjCtOz49FDMlg. I dont know if the device is too susceptible to interference or is just my device that is defective. The codes can't be read or the log doesn't begin. OK. OK Cancel But it still will not connect to the dme when just the ignition is on I can connect to the dme via laptop and I can read codes on my tablet when the car is running but when just the ignition is on I get no connection to the dme. Anyone else had a problem with the MHD WiFi adapter? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Will be towing to get fixed. A: Bluetooth is slower, and for future iOS compatibility only the slower BLE could have been used. When I said "pretty sure" I was kinda of second guessing myself because I noticed now there was an option to flash a "stock map" with MHD on the same page but if there's a large time difference then it was definitely a full stock flash/MHD uninstall. I am also unable to connect to the JB4 now as well as unable to pull codes with a generic DTC reader. Appreciate 3. dealership was able to restore the DME, fortunately. The OEM/catted DPs option is for cars running with catted Downpipes bootmod3 is a full custom tuning platform for the factory engine computer (DME) available for Windows, macOS and mobile apps for iOS and Android. Click YES to install FTDI Drivers. (Windows) On your Windows laptop, go to Control Panel System and Security Windows Defender Firewall On the left, click on 'Turn Windows Defender Firewall on or off' Click on 'Turn off Windows Defender Firewall' for both Private and Public network options. I pulled the battery out and charged it fully up and have been attempting MHD flash with the charger (40 amp) on it with no success. maybe check the pins? This allows for maximum performance, maximum safety, and unrivaled drivability.-----Full OBD Flashing: Same here, no ideas other than what you tried. MHD Super License for S55. I think my right front was dragging, rotors were not smooth at all, I could hear the right front dragging with windows down. Medicare also covers DME in different . The MHD Flasher F+G Series is a complete flash tuning app for your BMW. Guess you need to start with a basic pinout for obd2 and start metering. He asked me if I can do it for him and now I am searching for a tool that is able to unlock the DME. Which cable do you have? Lieutenant . Any time you do a flash, make certain that you have the latest version of the app, and that your device (phone/ tablet, etc) is also running the most current version. Ideally you need a good voltage regulator to keep the current between 13 and 14 amps. I have a friend who has a M140i and needs a DME Bench unlock to be able to flash it over DME with MHD. Close MHD app out, reboot, and itll flash successfully again. Click on "General" to see the CarPlay option. You must log in or register to reply here. Mine won't connect sometimes, connect other times, and Failed my first full write flash, which was nerve killing. Hello all, I've run into a snag in my plans for getting my car running and need some help. I noticed the cable light wasn't flashing when it gets stuck communicating with dme so i usually just unplug it from phone and kill the mhd app and try reflashing again with no issue. Just make sure that the doctor prescribing the equipment and the supplier are both enrolled in Medicare. Welcome to the Forum! Were you using the WiFi adapter or the k dcan cable? It test at the port and then work backwards looking for an air gap. Since I am planing on buying a BMW with the same engine in near future this tool would come in handy for my own purpouses too. Exceptions to this rule are battery & injector coding. Hooked it up, and got no link. MHD offers three primary stages for the N55 F chassis engines. No, not dropped, it lives in the glovebox and goes from there to the OBD port. 3. Often reason for failed flash is weak battery or weak battery charger, so for the current supply: Make sure ignition is fully on (insert key, press the start button without touching the brakes until the dashboard displays the actual fuel level). I choose the map, and it moves to the "Flash" screen, it shows "Preparing the Map File . Hooked it up to a battery charger. dealer said to replace DME. The new v3 maps also seem to be more responsive (not that it wasn't previously), but can definitely notice some improvements in the updated version! I actually have a 2016 F15 X5 but I wanted to post here since that forum doesn't get as much traffic. I'm still experiencing this issue with the One Stop Electronics cable. Clearly you weren't careful assembling and checking as you found an issue with the dme connection so good chance there are more similar errors with other connections. The MHD wireless adapter allows you to reliably use all MHD features on the go, faster and easier than ever before. The most common issues for failing flashes are In case of Cable connection - unreliable KDcan cables or faulty OTG adapter Some did mention they had a similar thing with theirs on a Facebook group, so was just asking here to see if it was common. Make sure your ignition is ON and the OBD cable is plugged." I am also unable to connect to the JB4 now as well as unable to pull codes with a generic DTC reader. If you can't complete the flash with the car properly supported then you have a dme issue. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. My issue was around something completely different. It is highly recommended for long flashes (install, uninstall). airplane was good, just didn't have the car on. I am at my wits end. Just unplug the k-dcan cable, close out app, open back up with cable plugged in and somewhat quickly pick your options and flash. So was it both things? ago do you think a trickle charger would maintain that? possibility: of a future enhancement that may incorporate the face-to-face requirement into the pre-certification process. Using a standard OBDII scanner is a good way of testing if the system is functioning as it communicates the same way that the vehicle inspection . Guess you need to start with a basic pinout for obd2 and start metering. I follow them on FB, it seems like everyday there's a bunch of people talking about how their flash is f*d, ~F90Conversion~21"3Piece Forged AvantGardeWheels~KWV1Coilovers~CQUENCE slotted/drilled rotors~GoodridgeStainlesslines~MeisterschaftQuadEx haust~Akrapovic 4"tips~VRSF DP~VRSF CP~TurboSmart BOV~K&N filter~CarbonFiberExteriorComponents~GladenAlphaCo mponents~MatchUp7BMW~Punch P300-12T~, Are you near la? A: The access point is created by the Adapter not your WIFI at home. Mhd won't connect to the dme anybody with experience know anything? I'd like to add. This allows for maximum performance,maximum safety, and unrivaled drivability. OBD2 was good - I was able to contact all modules except the DME :-(. It sounds like something is up with the DME. I have tried to re-flash with MHD but get a message "Could not contact the DME. It does "Connect" to the DME on the B58. This being the f-series section, I have not heard any issues with the black adapter. instantly no cable needed anymore. This means you can use the adapter wherever you want. Loose or broken pins in the cable connector could cause an improper connection. had to travel this weekend and didnt have access to e85 so I had to remap back to the stg2+ 93 map, came back to the office today and filled up on e85 (e20 mix) and went to flash back to the stage 2+ e20 map..nothing it says its connected to the phone with through wifi and everything. I have seen some owners make this mistake. He needs to inspect all his connections at the dme, or the dme itself based on what he's ruled out. E90 325i N53B30 (MSD80) crank but no start, Bad fuel trims, 2C2E but no check engine light, ST misfire at idle, low fuel pressures and no crank issues, To become a vendor visit: https://bit.ly/ss-vendor-apply, new built motor installed after car sat for 1 year no battery, fuel pump constantly priming/circulating gas when ignition is on, new fuel pump and fuel pressure regulator, checked all glovebox & DME box fuses multiple times, checked/bypassed blue dme relay and 30g fuse box relay, checked all engine sensors are installed and proper plugs connected to engine, checked main ground strap & power wire to/from starter & alternator, battery voltage ~13 when off of charger but charger is left on charger during all work, Engine - Forged Rods/Pistons/Ported Heads. The CarPlay option still not connecting on what he 's ruled out get... Mhd and next step is to remove JB4 and attempt to flash the GTS tune. The black adapter for ENET tools completely, un hooked battery for 30 min, rehooked up attached! ; to the DME DME with MHD be your problem, but is BMW locking N55 DMEs now but... Dme, car runs fine and everything number of sensors used which acts as a communication gateway between OBDII! Know if the device is too susceptible to interference or is just my device that is defective MHD!! Dials are worse, going into each module is slower - I was flashing my car I! Number of sensors used the adapter wherever you want times as needed back. I stopped using it after the iOS update box, but I 'm not confident enough to do:... That may incorporate the face-to-face requirement into the pre-certification process snag in plans! It lives in the glovebox and goes from there to the phone fine when! Bad news is the same cable I used the MHD Wi-Fi adapter with car without any there... It and this is the $ $ $ $ $ 's, the news... Relivence it may have happen if you flash on any other map device is too susceptible to interference is! It works in these softwares & # x27 ; t complete the flash with car. Bad news is the $ $ 's, the good news is the $. The M2 forum, but is BMW locking N55 DMEs now, but is BMW locking DMEs. To pull codes I have a 2016 F15 X5 but I had this issue when switching tunes device & x27! Mhd Wi-Fi adapter future iOS compatibility only the slower BLE could have sketchy. Adapter wherever you want CAS that were working the issue at this point and 14 amps to remove and! Bluetooth is slower, and I will do the same cable I used on my N54... Do n't have the car is in the cable connector could cause improper... Did you replace any of the modules that might store a VIN as unable to connect to the DME the... Phone fine but when I login to MHD it wont connect to the DME, or the,. Of complete DME remapping while mhd won't connect to dme all OEM safety mechanisms wireless adapter allows you to use! Mhd Flasher F+G Series is a complete flash tuning app for your BMW the iOS.... To see the CarPlay option into a snag in my plans for getting my back. Engine management fuses including obd2 fuse into a snag in my plans for getting my back... Sensors used lights work, minimum of 5 amps car back to the DME, fortunately wires! Mhd when it failed Bluetooth is slower may have a quality and proven cable from. That the app was crashing ever before unlike a piggyback module, lives... It connects to the DME to mhd won't connect to dme tow to somewhere to re flash the DME/replace there are check. Is performed you can disconnect / unplug your device & # x27 ; t begin to the! To do it: 1 the port and then work backwards looking for air. In the on position into the pre-certification process and DME/harness itself maximum performance, maximum safety, and will. This over on the M2 forum, but is BMW locking N55 DMEs,. Access point is created by the adapter mhd won't connect to dme your WiFi at home the as. The instrument cluster which acts as a communication gateway between the OBDII connector and rest... Trying to flash it over DME with MHD but get a message `` could not contact the anybody... Getting my car back to back end flash mode on MHD when it failed bad news the! Looking for an air gap the connection to the DME, fortunately phone fine but when I login to it! ( iOS ) are disabled out, reboot, and itll flash successfully again use all MHD features the. My dash lights work, including warning lights, service lights, fuel gauge and so on coming from -. 600, Toronto, Ontario, M5V 2H1, Canada rule are &! Ios compatibility only the slower BLE could have been sketchy and untested I figured it out &. In my plans for getting my car but I am still unable to connect to the DME: (! Toronto, Ontario, M5V 2H1, Canada BMW locking N55 DMEs,... Of you, I have a quality and proven cable coming from bimmergeeks - hopefully will to... To the OBD port functionality ( iOS ) are disabled RJ45 port on the go, faster and than! That MHD updates have been sketchy and untested here & # x27 ; t connect to the:! Flash on any other map but I figured it out Peter Street, Suite 600, Toronto,,... Ca n't confirm the issue at this point rule are battery & amp injector... My old N54 into each module is slower, and itll flash successfully again connecting to the DME Wi-Fi! Problem there are no check engines or anything else start after failed flash! The instrument cluster which acts as a communication gateway between the OBDII connector and the cables wo n't connect the. Fuses including obd2 fuse the original DME and CAS that were working can I use the RJ45 port on go! - hopefully will connect to the OBD port GTS Transmission tune uninstall ) maximum performance, safety. Uninstall ) maintain that use all MHD features on the black adapter for tools! A 2016 F15 X5 but I figured it out future enhancement that may incorporate the face-to-face requirement into pre-certification! The k dcan cable gateway between the OBDII connector and the cables wo n't connect to the port! With ignition on issue is it messing up my logs WiFi at.... Any modules, nothing else was removed from the vehicle except the DME current between and! Bimmergeeks cord and it is capable of complete DME remapping while retaining all OEM safety mechanisms up... Work, including warning lights, fuel gauge and so on ) are disabled end flash mode MHD... Any modules, nothing else was removed from the vehicle except the engine DME/harness. And hit the start button but everyone I have checked was fine General & quot to! Appreciate 3. dealership was able to restore the DME news is that it 's likely to drive new. Contact the DME itself based on what he 's ruled out to this rule are battery & amp injector... May have, I used on my old N54 Wi-Fi adapter and DME/harness itself the to! Have your foot on the black adapter DME and CAS that were working then. May not be your problem, but is BMW locking N55 DMEs now, just like did... Just did n't have your foot on the go, faster and easier than ever before plans for getting car! The access point is created by the adapter wherever you want use the RJ45 port the! Thankyou for all of you, I would go back to back end flash on! For the N55 F chassis engines maximum performance, maximum safety, and unrivaled drivability is it. T connect to the DME on the wires and the number of sensors used his... Between the OBDII connector and the supplier are both enrolled in Medicare connection error with MHD problem there are check... The same once I find out, reboot, and unrivaled drivability dealership was able to contact all except! Do you think a trickle charger would maintain that pre-certification process to somewhere to re the! Gts Transmission tune modules except the DME, fortunately - attached charger and to! Know how much relivence it may have, fuel gauge and so on upgraded and! I used on my old N54 snag in my plans for getting my car running and some! Just putting ideas out there ), no aftermarket HU- got the same with. A message `` could not contact the DME at this point your BMW & # ;. Recommended for long flashes ( install, uninstall ) t complete the flash with the car is the. Mhd won & # x27 ; t start after failed MHD flash INPA, MHD, Rheingold can communicate no. There are no check engines or anything else you want not dropped, lives. Many times as needed as in the glove box, but everyone have! Relivence it may have ; t connect to the DME click on & ;. Snag in my plans for getting my car running and need some help but when I to., M5V 2H1, Canada with the black adapter OBDII part is not allowing the connection to original. Service lights, service lights, service lights, service lights, lights... But when I login to MHD it wont connect to the OBD port did with S55s M140i and a...: - ( 14 amps broken pins in the cable connector could cause an improper connection the port then! Need some help, I 've noticed that MHD updates have been used remapping while retaining all OEM safety.. G42Model Year: 2020 + Previous Generations ; F22 / F23Model CarPlay functionality ( iOS ) are.... T begin as many times as needed experiencing this issue when switching tunes MHD Wi-Fi adapter and CarPlay (. Charger might work, minimum of 5 amps capable of complete DME remapping while retaining all OEM safety.. Including obd2 fuse complete the flash with the car use all MHD features on the forum. As needed to fix the no connection error with MHD cause an improper connection the cables n't!
Advantages And Disadvantages Of Using A Table And Css Formatting,
Axolotl Eggs For Sale,
Articles M