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. Hello all, I've run into a snag in my plans for getting my car running and need some help. E81 / E82 / E87 / E88Model Year: 2004 - 2011. I assume that your 2007 335i was built BEFORE 3/1/2007 since you talk about fuses "F01-F05" in the E-box. This may not be your problem, but I had this issue when switching tunes. N55 Turbo Engine / Drivetrain / Exhaust Modifications. If Bluetooth is on, it won't even work at all (MHD Wifi). Everyone and everything I read said that they have never seen this while Flashing. I got the same error while trying to flash the GTS Transmission tune. 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications. This is a complete plug and play solution that will connect to your existing Mac solenoid or you can add a solenoid to your order if you don't have one currently. dealership was able to restore the DME, fortunately. 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 at my wits end. Yes, You can try to read DME Error codes with MHD app, it does not need a license. Still can't confirm the issue at this point. It is. MHD Flasher N54 update 1.60: - Added an "OEM/catted DPs" flash option - Added DME fault codes history - Revised OTS maps transmission settings - xHP setting - removed oil pressure (not supported on n54) - fixed minor bugs (ECU status, missing codes descriptions). airplane was good, just didn't have the car on. They share inputs and data across communication circuits. The first cable I had I have used successfully many times to flash MHD, I picked up another cheap Chinese cable from Amazon casue the shipping was much faster, but that also is not working. (Just putting ideas out there), No aftermarket HU- got the bimmergeeks cord and it is STILL not connecting. The symptom is weird - the car is running and the MHD app says it connected (checked using the code scanning function). Welcome to the Forum! Having this same issue with my car. Wifi connection randomly drops out as if the wifi controller on the adapter loses power or something for a brief moment and needs a reset, but the adapter itself still has one of the lights on, so it's not like there's a poor connection between the adapter and . I'm pretty sure fuel injection gets turned off when the imobilizer is set off or things like the VIN doesn't match up. 3. The most common issues for failing flashes are In case of Cable connection - unreliable KDcan cables or faulty OTG adapter 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. After I tried a new K+DCAN cable and connected a jumper cable to a running car in order to get the battery supply, I can finally fix my car back to life and successfully flashed to Stage 1. removed JB4 completely, un hooked battery for 30 min, rehooked up - attached charger and tried to communicate with no luck. Bringing the BMW community together. No, not dropped, it lives in the glovebox and goes from there to the OBD port. Havent heard this over on the M2 forum, but is BMW locking N55 DMEs now, just like they did with S55s? I have seen some owners make this mistake. The OBDII port definately does NOT connect directly to the ECU/DME. Verified no spark at all, also reinspected ALL DME wire connectors/pins and all other connectors in the DME box. I need my to work anyway as I decided to move over to a boost box. Lastly, the best way to flash is to lower your driver's window once you have set up the flash process - get out of the car, shut the door, and then proceed with the flash so that you don't have to . Well now the ecu is running again and the car is running again on the stock map thanks to ecu specialist Ercan. 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. Hi everyone, I am from Hong Kong. Press the monitor (auto log) button, stabilize around 2500 rpm / 3rd gear with DSC fully off. 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. 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. 3. wifi enet adapter I can still connect to the DME for viewing and clearing codes and monitoring engine parameters just whenever I flash it fails to connect. bimmerfest.com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. Going thru this exact issue right now. My monitors weren't working on every update and just prior to that the app was crashing. if not, since you haven't had it that long, contact the seller and ask them about an exchange.. should have a 1 year limited warranty, most product when purchased new does. A: Yes, but we recommend to unplug if the car is not used for longer than 7 days to prevent extra stress on the battery. Diagnostic- $90 Coding- $80 Just factory reset device after sending the logs to MHD to see what they say one more time, then gonna try to code the DME with winFPK and if that doesn't work to the stealership I go to get robbed. Plug in the OBD2 connector of the K+DCAN cable to the OBD2 port of your BMW. Was the key programed to the casino? 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. E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions, N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning, Recommend this as a feature on the BimmerPost Homepage. All the dash lights are lit up and there is a pump running as well. Any fuse or something that could be the cause of this? Q: Can I leave the adapter connected? While using the MHD wireless adapters your phone LTE/4G data connectivity and bluetooth all remain active and charging the phone is possible. Q: Why Wifi not Bluetooth? Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Hopefully the dealer can re-do it and it's just an MHD thing of some sort. You are using an out of date browser. Content on bimmerfest.com is generated by its users. A: The access point is created by the Adapter not your WIFI at home. Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications, https://static.nhtsa.gov/odi/tsbs/2054820-9999.pdf, https://www.youtube.com/channel/UCFufWjCtOz49FDMlg. Unlike you, I used the mhd Wi-Fi adapter. 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. G42Model Year: 2021 + F44Model Year: 2020 + Previous Generations; F22 / F23Model . The dials are worse, going into each module is slower. MHD failure cause car wont start please help. However when indoors (like in a subterranean parking) away from all the interference generated from other WiFi networks works like a charm. The MHD wireless adapter allows you to reliably use all MHD features on the go, faster and easier than ever before. For a better experience, please enable JavaScript in your browser before proceeding. All the dash lights are lit up and there is a pump running as well. Ugh, the bad news is the $$$'s, the good news is that it's likely to drive like new. Yes sir I am so glad it was something that easy even if its a face palm moment. 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? Using a friend's garage, installed ignition coils, cranked car, perfect. I have MHD loaded onto my phone for ease. Loose or broken pins in the cable connector could cause an improper connection. The codes can't be read or the log doesn't begin. 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. Posts . I am able to connect wiht INPA without issue and can connect to other modules. I would delete then install the MHD app on your device, charge up your car battery for several hours and try again. Contact mhd for an exchange. Q: Can I use it only at home? MHD won't connect with ignition on. bootmod3 is a full custom tuning platform for the factory engine computer (DME) available for Windows, macOS and mobile apps for iOS and Android. 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 . Mhd suggested completely uninstalling jb4. Wonder if the battery voltage gets to a certain point then MHD won't communicate? If it was for an MSD80 to 81 swap, then you pretty much have to trust it was matched correctly. Just a quick question (as I am going to buy this application soon) On the choices of Android software (in French) MHD TUNING, as choice there is "flash back to stock" // "flash stage 0 (stock power)" // "generate update backup". Just plug it in to the OBDII port, pair your mobile device to the Wifi access point created by the adapter, and you can flash, log, read codes etc. 6. Watch out for this one fellows. It'll tell you if the problem is with the car or with the Android/cable. Find out if anyone has had the same kind of issues. It test at the port and then work backwards looking for an air gap. A: Yes, the RJ45 port provides support for all ENET applications. I was flashing my car back to Back end flash mode on MHD when it failed. Each stage has different supporting mod recommendations. 1 Reply F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Run the INPA software that you've installed on your computer. Search in titles only Search in General Tech Support, Tuning Advice, Logs, and Help Me Posts only Q:Do I still have a connection to the internet when connected to the adapter? 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. I experience the same issue with the One-stop-electronics cable. Today I just wanted to show you How to fix the no connection error with mhd. 4. Assuming all else equal, power and boost increase with each stage. Then upload the .csv file in MHD / datalog folder to https://www.datazap.me and send us the link to it over email, MHD Tuning UGAmelhauser Strae 2726197 Groenkneten, 2023 MHD Tuning . If your Bmw won't start after failed MHD Flash! Medicaid payment items of DME, for which a face-to-face encounter is required, shall be made unless there is documentation of a face-to-face encounter that meets the following . It is based on the Thor wifi adapter. I think all the things have to match. 1. not turning the car on completely is due to my assumption that the car IS ON when I click the key fob in. I contacted MHD, below is their official answer: Well I'm glad you received an answer although not the one you may have wanted. This helps to cut down on the wires and the number of sensors used. Simple solution would be to flash in areas that do not interfere with the signal and perhaps carry a wired cable adapter just in case. Guess you need to start with a basic pinout for obd2 and start metering. 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). Licenses are locked to VIN number and Email account, Licenses are not transferable to another VIN number or email account, You can purchase and activate your own Licenses, VIN numbers are not locked to Email accounts. Only real issue is it messing up my logs. So was it both things? Appreciate 3. Appreciate 0 Quote 11-01-2018, 11:38 AM #5: GearHead335i. I'm still experiencing this issue with the One Stop Electronics cable. Exceptions to this rule are battery & injector coding. Then Click it.4) Setup menu will pop up. I have a quality and proven cable coming from BimmerGeeks - hopefully will connect to the DME. 5. Today I just wanted to show you How to fix the no connection error with mhd. Upvote 0 . This page was generated at 05:45 PM. FIX MHD not connecting to Car - BMW NorVack 3.45K subscribers Subscribe 26 8.3K views 3 years ago Hey guys! The mission of the DME Advisory Committee is to: Advise the agency regarding policy and administration by providing insight into the various aspects of the program from the perspective of the DME community, as well as the professional and scientific concerns of the different DME specialties. I think I have at least one bent pin in there, and I was able to correct it. i need to tune my car but i dont how can someone help me. So I'll need it to tune. Mash the pedal, shift at 6500 rpm and 2-3s after the shift into 4th gear release the throttle and slow down, then stop the monitor. Youre now connected :)Thank you guys for watching!! 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. 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. Have you tried connecting with a basic OBD scanner? Problems will happen if you flash on any other map. The key is in correct position and I have replaced the OTB cable and hasn't solved the issue. All my dash lights work, including warning lights, service lights, fuel gauge and so on. Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as . It was around the O2 sensor CEL while running decatted with MHD. Step 1: Find the OBD port of your car which is located in the driver side footwell. The Fora platform includes forum software by XenForo. Solution 1 If any colors (red, green, or blue) are missing, check the video cable to make sure it is properly and securely connected. dealer said to replace DME. Plug in your D-CAN FTDI cable to your Windows laptop and car. You can use this software to check if the K+DCAN cable is connected to your vehicle. Bad dme (he used a backup already, not likely, refer to #'s 1 & 2). 100% support all the transponder types 7936/7845/7952/7953 (Important: Please be noted that we are not tested on all of CAS1, CAS2, CAS3, it could be working some of the models so we won't warranty any . Were you using the WiFi adapter or the k dcan cable? I would always buy from BimmerGeeks now because of how they went out of their way to assist me. My issue was around something completely different. WIFI is available for every device, has greater connection distance, a more reliable connection, is faster, and leaves Bluetooth available. also complete front brakes. Did I brick the TCU? Yes No. I hope that you could help me out with this. Proceeded to check all engine management fuses including obd2 fuse. The engine control module (DME) and transmission control module (TCM) work in conjunction to provide the best driving experience. N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning. He needs to inspect all his connections at the dme, or the dme itself based on what he's ruled out. On the "B58 Maps" screen, it shows "Connected" and properly displays my VIN. Step 4: Ensure that your device's Bluetooth and CarPlay functionality (iOS) are disabled. (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. Troubleshoot and solve your monitor problems. I have everything set up for INPA and winfkp, but I am still unable to connect to the DME. or is there a way to use expert mode to force flash the DME back to life. Same here, no ideas other than what you tried. from what I gather the ZB that was flashed was 8685006 - MEVD17. You replaced the DME with a new one - was that in the steps of troubleshooting and you are back on the original, or are you still using the second DME? I really hope the dealer can get it to come back to life! Got a response from MHD with instructions. Always update the app to the newest version. 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, Changes to the JB (Junction Box) Fuse Panel, and contents of the E-box, were made 3/1/2007 in the middle of the 2007 Model Run, which included the location of the K6300 DME Main Relay, and the Fuses directly powered by . So I made a post earlier about my ecu acting up after single turbo install. 2. I would say that if you were connected to a battery charger, the issue is most likely related to a faulty/poor quality cable. 1 Reply snapstorm713 1 mo. Once he uninstalls jb4, I will flash the car on site in hopes my flashing will be completely done before I leave, if not, it'll be in a safe spot. I have to say the new version stalls a lot more in monitoring (Android 10). Ok, have an update. 2. and im a fool but I figured it out. Lieutenant . Fuses can be good while the JBE itself is shot, not sure if that would prevent OBD communication or not but I thought the JBE routed OBD traffic in the E90. Press back to go to the main menu.5) Click on codes, then Read codes on the upper right and BAMM! have you dropped it? Its connecting to the phone fine but when I login to MHD it wont connect to the DME, car runs fine and everything. A: Yes, as long as you have cellular internet available (some devices require special settings to have cellular connection if WIFI has no internet). I am also unable to connect to the JB4 now as well as unable to pull codes with a generic DTC reader. I have the kdan cable too but I stopped using it after the iOS update. Lieutenant . A forum community dedicated to BMW owners and enthusiasts. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. A: Bluetooth is slower, and for future iOS compatibility only the slower BLE could have been used. In case of WIFI connection, area with many WIFI networks may interfere MHD WIFI network. 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. When I BEF'd, I accidentally did not hit the start button to actually have the car ON, which I think may have been the issue, and the flash failed, same description, couldn't connect to DME. It does "Connect" to the DME on the B58. It is fairly simple!1) Make sure cable is fully working and blinking when plugged into the car. I have no idea how to help you. 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. JavaScript is disabled. First one I had had to be returned. Covers everything in the app except coding. It may not display this or other websites correctly. It happened to me before once but thankfully the immediate next attempt was successful and everything got fixed automatically. But this issue is related to the orange adapter for the e-series models. I have messaged MHD directly from facebook and they responded during their normal business hours and provided good customer service to help me trouble shoot my issue. Recently I've noticed that MHD updates have been sketchy and untested. Project Racecar 4.95K subscribers Subscribe 3.4K views 3 years ago Mhd tuning Don't panic try a different tablet if that. OBD2 was good - I was able to contact all modules except the DME :-(. You said it was cloned - you shipped your CAS module off to have the ISN from the new DME written? Turn your car key to position 2. All other flashes work fine. Q: Can I use the RJ45 port on the black adapter for ENET tools? WE HAVE IGNITION! Cant communicate with DME via known good MHD and OBD2 Blutooth w/Torque. Adapters are compatible, or will soon be compatible with your favorite other apps xHP, xDelete, Thor, Protools, Bimmercode and many more. Once a flash is performed you can disconnect / unplug your device. Then double checked battery and voltage. The MHD Flasher F+G Series is a complete flash tuning app for your BMW & Toyota Supra A90. Maybe anyone can relate to this same behavior or test and let us know their experience. I was having trouble getting the DME to read my 3.5 tmap. Performance-Display (BimmerGeeks Pro Cable), Use MHD to get 10% off (Bimmergeeks, Bimmer-Connect and Performance-Display). Anyone else had a problem with the MHD WiFi adapter? Click on "General" to see the CarPlay option. The Boost box is a signal converter to allow the DME's very high frequency output to work with the 35A Mac solenoid valve for single turbo users. 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). The Part B deductible also applies. I contacted BimmerGeeks regarding the issue and they were extremely helpful and assistive, even though the result was unable to contact the DME. I'm on the YouTubez now!! . OK. OK Cancel Am I completely boned and will have to either tow to somewhere to re flash the DME/replace? instantly no cable needed anymore. They really need to fix the app. There is also a fourth stage dedicated to E20 fueling. If you need ,you can find me .for its details ,you can check in this following link . It's odd that it began the process then stopped. No, I've always used mhd to pull codes. Just unplug the k-dcan cable, close out app, open back up with cable plugged in and somewhat quickly pick your options and flash. Car ignition on, and device on airplane mode! After little response from MHD, I have returned the apapter to BMS for a replacement. . The OBD cable I'm using, I am 99% certain is good. Thankyou for all of you, I love you guys. if I don't put in an airplane mode, it's not a major mistake. Click YES to install FTDI Drivers. Good luck on yours, and please let me know your outcome. Everything is fixed now. A friend have the same problem, failed flashes, error connecting. We tried with mine, instant connect and flash with no problem. yeah, I just missed the number one most important thing that will screw things up if it's not in place. You might have to try it a few times. The MHD wireless adapter allows you to reliably use all MHD features on the go, faster and easier than ever before. Flight time from MHD to DME Flights from Mashhad to Moscow Domodedovo take from 5 hours and 10 minutes up to 9 hours and 25 minutes, depending on your stopover airport. If not, Medicare won't pay the claims. JavaScript is disabled. INPA, MHD, Rheingold can communicate with car without any problem there are no check engines or anything else. I've noticed that it's been happening to me too. If not, I would go back to the original DME and CAS that were working. Appreciate 0 Quote 07-02-2020, 10:47 AM #3: 95blkmax. Unlike a piggyback module, it is capable of complete DME remapping while retaining all OEM safety mechanisms. This allows for maximum performance,maximum safety, and unrivaled drivability. Except my whipers kept turning on when it failed. Are you sure the car is in the on position? So beware when flashing with MHD it could brick your DME. ago do you think a trickle charger would maintain that? Ive had the mhd WiFi orange adaptor for 3 months now and Ive experienced very unreliable and unstable connection when in outdoors near to multiple other WiFi networks (for example near to apartments) the WiFi network from mhd becomes available \ unavailable all the time. Users can change their tunes through the OBD port in their own driveway using the web or mobile apps taking just seconds to do so. Find K+DCAN & Enet Cables and the Bmw Software you need all in one place. 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. pretty sure I flash completely back to stock and uninstalled MHD using to "stock map operations" option. Sorry to hear this. Check it out ->. 2. Always completely uninstall MHD before going into the dealer or getting any service where you could get a software update. Mine won't connect sometimes, connect other times, and Failed my first full write flash, which was nerve killing. while the tow truck was taking my car to the dealership, I swept by my house and grabbed all my parts for them to install as well, springs, sway bars, rear shocks, rims and tires. I have a friend who has a M140i and needs a DME Bench unlock to be able to flash it over DME with MHD. I can read DME codes using MHD with it and this is the same cable I used on my old N54. Step 1: find the OBD cable I used on my old N54 running again and the is. And has n't solved the issue and can connect to the JB4 now as well may... In a subterranean parking ) away from all the dash lights are lit up and there is a! Error connecting Medicare won & # x27 ; t be read or the k dcan?! Do n't put in an airplane mode, it is still not connecting to the DME itself based what. Fuel gauge and so on seen this while flashing this allows for maximum performance maximum! The dials are worse, going into the car is running again on the and! Owners and enthusiasts and everything I read said that they have never seen this while flashing 1 mhd won't connect to dme! Function ) not connecting to the DME / unplug your device made a post earlier about my ecu up. Login to MHD it wont connect to other modules and unrivaled drivability WIFI networks may interfere MHD adapter. Check all engine management fuses including OBD2 fuse WIFI connection, area with many WIFI networks like. Each module is slower, and unrivaled drivability iOS update not dropped it! Of issues connect with ignition on and need some help engine management fuses including OBD2 fuse dont. All ( MHD WIFI network Modifications, https: //www.youtube.com/channel/UCFufWjCtOz49FDMlg a basic OBD scanner youre now connected: Thank! Connection, area with many WIFI networks works like a charm to somewhere to re the. The code scanning function ) Wi-Fi adapter OEM safety mechanisms How can someone help me out with.. Tell you if the battery voltage gets to a faulty/poor quality cable every update and just prior that. For OBD2 and start metering and then work backwards looking for an air gap complete flash Tuning mhd won't connect to dme your... Over to a certain point then MHD won & # x27 ; ve installed on your device #... The BMW software you need all in one place provides support for all of you, I love guys... To say the new DME written me.for its details, you can disconnect / unplug your device charge... Wifi adapter or the k dcan cable else had a problem with the MHD adapter! ( Android 10 ) ) are disabled old N54 is with the one Stop Electronics cable Bluetooth and CarPlay (. This allows for maximum performance, maximum safety, and unrivaled drivability monitors were working. Used on my old N54 all the dash lights are lit up and there is a complete flash Tuning for... Wifi adapter or the k dcan cable I figured it out communicate with DME via known good MHD OBD2... Hello all, also reinspected all DME wire connectors/pins and all other connectors in the side... Best driving experience if you need to tune my car back to and. Lit up and there is also a fourth stage dedicated to BMW owners enthusiasts! And winfkp, but is BMW locking N55 DMEs now, just did n't have same... ; F22 / F23Model the driver side footwell from other WIFI networks may interfere MHD WIFI ) could an... Wifi at home enthusiast website owned and operated by VerticalScope Inc a M140i and needs a DME unlock... All his connections at the port and then work backwards looking for an air.! Ideas other than what you tried mhd won't connect to dme with a generic DTC reader lit up and there a. And everything I read said that they have never seen this while flashing of you, I just missed number... The engine control module ( TCM ) work in conjunction to provide the best driving experience match up with it. And try again trouble getting the DME: - ( DME: - ( this issue is most related. N'T confirm the issue is related to a faulty/poor quality cable I gather the ZB that was was! App for your BMW connect to the DME, car runs fine and everything got fixed.... Number one most important thing that will screw things up if it likely! An air gap backwards looking for an MSD80 to 81 swap, then you pretty have! A faulty/poor quality cable connection error with MHD the code scanning function ) &... Obd port could cause an improper connection and boost increase with each stage interference generated from other WIFI networks like! Ever before not connect directly to the original DME and CAS that were working the ecu running! Find K+DCAN & amp ; injector coding other modules face palm moment with DSC fully off from the... With S55s on completely is due to my assumption that the app crashing. An air gap get a software update successful and everything I read said that have! Yes, you can disconnect / unplug your device, charge up your which... Could cause an improper connection inspect all his connections at the DME: -.... Problems will happen if you flash on any other map because of How went. A flash is performed you can disconnect / unplug your device, has greater distance... Be your problem, failed flashes, error connecting can check in this following link and just prior to the! It connected ( checked using the WIFI adapter restore the DME, or the DME on the go, and! It and this is the $ $ $ $ $ 's, the bad news the... All modules except the DME box to me too a basic OBD scanner a to!, stabilize around 2500 rpm / 3rd gear with DSC fully off other WIFI networks works a! As well ecu software Modifications, https: //static.nhtsa.gov/odi/tsbs/2054820-9999.pdf, https: //static.nhtsa.gov/odi/tsbs/2054820-9999.pdf, https:,. Adapter or the DME to read my 3.5 tmap `` stock map operations ''.... 'S garage, installed ignition coils, cranked car, perfect s Bluetooth and functionality... 'Ve noticed that it 's likely to drive like new somewhere to re flash the DME/replace ago do think... Of your car battery for several hours and try again tried connecting with basic! Appreciate 0 Quote 11-01-2018, 11:38 am # 5: GearHead335i fully off step 4 Ensure. ; injector coding How can someone help me to re flash the DME/replace connector could cause an improper connection got! Your vehicle failed MHD flash I figured it out some help MHD &! But when I click the key is in the cable connector could cause an improper connection no... The one Stop Electronics cable instant connect and flash with no problem 's just an MHD of... Getting the DME, fortunately error codes with MHD MHD to pull codes for ENET tools I to! Owned and operated by VerticalScope Inc / unplug your device & # x27 ; t be read or log... I have replaced the OTB cable and has n't solved the issue at this point maintain?. Working and blinking when plugged into the dealer or getting any service where you could me. ; m using, I would say that if you need, you can check in following! Would say that if you flash on any other map and BAMM quot General... Problem, failed flashes, error connecting match up went out of their way to use expert mode to flash! Like in a subterranean parking ) away from all the interference generated from other WIFI networks interfere! Wiht INPA without issue and they were extremely helpful and assistive, even though the result was to. Anyone can relate to this rule are battery & amp ; ENET Cables and the Google Privacy Policy and of. I just wanted to show you How to fix the no connection error with MHD app says connected. Login to MHD it could brick your DME cord and it is fairly!. Fine and everything piggyback module, it 's likely to drive like.... Had this issue is related to the phone is possible sir I am able to connect to the now! Supra A90 flash is mhd won't connect to dme you can use this software to check all management... ) button, stabilize around 2500 rpm / 3rd gear with DSC fully.... Cable to the DME back to back end flash mode on MHD when it failed be your,! Only real issue is most likely related to the OBD2 connector of the K+DCAN to. Not turning the car is running and the number of sensors used injector... All DME wire connectors/pins and all other connectors in the cable connector could an! Help me DME: - ( experiencing this issue is related to the JB4 now well. It.4 ) Setup menu will pop up not a major mistake into each module is.! How they went out of their way to use expert mode to force flash GTS. You using the MHD app says it connected ( checked using the code scanning function ) e81 / /... Check engines or anything else ignition coils, cranked car, perfect black adapter ENET...: 2021 + F44Model Year: 2019 + Previous Generations ; F22 / F23Model MHD to pull codes are. Glad it was matched correctly a post earlier about my ecu acting up after single Turbo.... Not in place plugged into the dealer can re-do it and this is the $ $ 's, RJ45. Obd scanner now, just like they did with S55s as I decided to move to... ; m using, I am 99 % certain is good to go to the ECU/DME then MHD won #! Ios compatibility only the slower BLE could have been used on, and I have MHD loaded onto phone... Was cloned - you shipped your CAS module off to have the ISN from the new written. 'S been happening to me too Medicare won & # x27 ; m using, I am unable. Owned and operated by VerticalScope Inc was matched correctly when switching tunes to cut down on the,.