Hp tuners detect protocol failed. Tried both scanner and editor and both same issue.

Hp tuners detect protocol failed I have mpvi2. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,404. Hey guys, question. HP Tuners; Software Support; VCM Suite Hello All, Here is my problem tried connecting my MPVI2 to my desktop as my laptop had to be wiped and Windows re-installed to become operable again. I bought a wrecked g8 gt pulled the v8 drivetrain out, well im here now everythings in, i had to get a fusebox harness that also plugs into ecu and got that from a right hand driven holden comme I'm trying to open the editor and it wont connect to my car. does anyone have any ideas on what happened or what I can Join Date Aug 2018 Posts 13. Tried resyncing device multiple times and no change. If you do not have the ability to use a bench harness or the problem persists, start a support ticket and send us the following: The PCM in my 1998 C5 is faulty and I do not have the read file . pdf (349. Then, connect the device to the vehicle's Resolution. I have a brand new, fresh from the machine shop Forged 402 Stroker ready to Am I missing something? can not detect vehicle protocol. took temp gauge to it and it was 171 degrees. I tested a few different ways to open the program and I always get the same result. I see that my credits show up as available when I click on suit information in th ehelp tab of the vcm editor. View Profile View Forum Posts Private Message Tuner Join Date Mar 2015 Location gippsland Posts HP Tuners LLC; Top; All times are GMT -5. The only difference between the Camaro and Corvette PCM is the Camaro is drive by cable, the corvette is drive by wire and I believe it's different OS . Unplug all other USB devices from the PC. After about 5 or so seconds, it failed, and now every time I try to even just read the ecu, it says "Detect Protocol Failed". After that, both Scanner and Editor cannot detect PCM protocol. Potential Tuner Join Date May 2020 Posts 8. Thread Tools. ￭ Darek, Having trouble getting clarification on whether the 2019 c63S amg with the m177 engine is officially and completely supported. i installed the drivers via that usb. the scanner works fine. View Profile View Forum Posts Private Message Potential Tuner Join Date Mar 2023 detect protocol usually occurs for one of two reasons. Other Tuning; Audi/VW; Detect Protocol Failure; Results 1 to 2 of 2 Thread: Detect Protocol Failure. I am eager to start tuning a new LS3 crate engine (with E67 ECM) that I put in a 1959 Corvette. Show Printable Version; 12-22-2023 #1. Ticket #250278 has been reported. Have you or anyone solved this problem? 01-24-2024 #6 [email protected] HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,520. But I have a problem. View Profile View Forum Posts Private Message Potential Tuner Join Date HP Tuners LLC; Top; All times are GMT -5. Sticker on the back is gone so I cannot verify. I currently have a open ticket and we are working thru the situation but i thought i would see if anyone else is having the same problem. I have tried the latest version of vcm suite and also tried the beta version, neither will connect to the computer. I opened up my new MPVi2+ today for the first time having received it following upgrade. I have recently swapped a 418 into a 1998 trans-am and also re-pinned and swapped to a 0411 vcm, as the title says I get "Detect Protocol failed" when attempting to read the vcm. also have the security bypass cable installed. When i try to establish connection with vehicle, i get a notice that the scanner is "Unable to detect vehicle diagnostic protocol", my PCM has a build in Real Time Road Runner from moates, i don`t know may be that can be a MPVI Plugged into PC's usb port, but not vehicle's OBD-II port and Power Light does not illuminate ￭ MPVI Plugged into PC's usb port, but not vehicle's OBD-II port and Power Light does not illuminate ￭ MPVI Plugged into PC's usb port, but not vehicle's OBD-II port and Power Light does not illuminate ￭ On my 2010, I had a something similar happen. LLY Ecm detect protocol failed I tried to read a LLY ecm in the truck with my HPTuners and it was getting a bootloader failure. b. You have to use the HP Tuners adapter cable. Show Printable Version; 06-07-2020 #1. Either a. Verify Time/Date Settings:. I've seen other posts for this issue, but have not seen a solution posted. I read a couple of cars and thought it was fixed. com/help/VCM-Editor/Content/troubleshooting/software_in_control_module Should be simple I thought, Got new laptop, downloaded and updated all software, can use software but CANNOT "see" interface. (not running yet, tune on pcm is for e85) Keep getting detect protocol fail when trying to connect. I was just making a slight change to my tune and I got the dreaded Write Failed on a calibration write. Should I also link my device to VCM Editor before trying to read the vehicle? _____ Hi All. ECU will not connect to a generic OBD2 I can not read or detect any information on the polaris. I also let everything set disconnected overnight, Skip to main content. I get the Controller Init:Failed when I try to Write Calibration, but it reads fine and shows that it's connected over CAN. Whenever I try to read the stock tune, I get the Detect Protocol Failed message. View Profile View Forum Posts Private Message Tuner in Training Do these individuals have aggreements with hp tuners to: 1. It seems slower to detect the interface also. When I try to read the tune or 'get info' in the ECU I get "Detect Controllers and basic info failed". Originally Posted by rpmextreme. Resync Failed: 401 Unauthorized. The developers simply blocked my adapter due to a violation of licensing rights. wth did I do. ￭ VCM Suite is found in: C:\\Program Files (x86)\\HP Tuners\\VCM Suit So I have a 2005 M6 GTO. 03-03-2022 #17. Anyone have any ideas why this would pop up? The Detect Protocol Failed error is caused by noise in the vehicle's communications or because an MPVI 2 needs to be resynced. Befo "Protocol Init: Failed" VCM Editor isn't say "hey, we couldn't read the data, here's a stock tune file to start with so you can flash something" I just can't do anything. After reporting this to the tuner he asked what device I'm using. Now everything works with my other laptop just not this one. We did find a faulty electric brake controller traced to a BCM parasitic drain but it had that before. I am trying to read a hp tuners unlocked ECM with a Bench-Force power block and L5P harness. Cesarpty. The various status messages and the progress bar give information about the current state of the read. It looks like Peter has been very responsive to your emails and I a remote tuning session cannot fix a hardware failure unfortunately. No change. The engine/ECU is from a 2008 Pontiac G8 (6. i keep getting unable to detect protocol. Looking to download file for tuner. I scanned the PCM successfully yesterday morning on the way to work but didn't save the log. I can bench flash the ecus just fine with any one of my old or new interfaces but cannt flash or datalog them once in the car. But it's my understanding it's the same PCM as a 2021 and 2022, so I manually selected Sticky: The New HP Tuners MPVI3. I cant even connect! Was worried about VE tables and spark, but I cant read my PCM. I have two more E92's in my shop (2014 and 2017) and both reads fine on the same harness. Support ticket 46943 created Wednesday 2021 Durango Hellcat no protocol and unable to detect proper RTD+ firmware build for vehicle. I installed following the HPTuners recommendations, using the latest software and drivers on their website, as of 07/10/2022. Hi, I am trying to connect a brand new MPVI3 to a Golf 7 GTI and when i try to read file a Detect Protocol Failed pops up. ive downloaded vcm suite both stable and beta multiple times. We've worked tirelessly to provide a solution for customers who have a critical need to tune these transmissions. I?ve tried loading in two different computers and updated drives. Do not disturb the PC or Interface during the update. MVPI1 if it matters. 16AudiS8 Hey guys, I'm trying to connect to a 2000 truck pcm in a swap truck and receiving a Detect protocol failed when trying to read the pcm or connect to the scanner. View Profile View Forum Posts Private Message Tuner in Training HP Tuners LLC; Top; All times are GMT -5. I then inserted the RTD in the OBD port and Hello, I was curious if anyone had experianced any issues with the new MPVI3 and Tune Delivery Network. i did all they suggested. Last night, I connected to scan the vehicle and VCMScanner froze during scanning with key on engine off. PCM Replacement: Detect Protocol Failed Hi Everyone, I've just replaced my Transmission Control Module (T42 Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,514 I then tried to read the ecm which I know technically doesnt work on an 03 but once again all I got was a detect protocol failed message. when attempting to read my 2000 suburban pcm it says " detect protocol failed " is there something i am missing or is the hardware and firmware on my device not Getting detect protocol failed when trying to read this computer when i unplug power then it says power not detected, tried two diffter suites and 3 different computers any idea what to try next? not getting the right volts or amps effect it? suppose to be a 12v 1 amp supply im using to power the pcm with HP Tuners LLC; Top; Flashed in tune files vehicle started then died and now I can?t communicate with the ECU and am getting detect protocol failed message. Resolution Users discuss the issue of Detect Protocol Failed error when trying to connect HP Tuners device to some vehicles. Tried 2023 GTI 130 and GTR 230, same thing. Modified on Thu, 26 Oct, 2023 at 8:56 AM Problem. This communication protocol is sensitive to noise and as the wiring ages it can become increasingly susceptible to noise. Keep getting a detect protocol failed message. c. I have searched and read through most of post but they either get left without updates from OP or are applying to older cars. 0TFSI. Any help or ideas to try much appreciated, thanks. All firmware up to date and files synced. . I have seen some that were left in an unrecoverable state. On the My Account page, the tab for Tune Repository is located in the sidebar on the left-hand side of the screen. Join Date Sep 2002 Location Chicago, IL Posts 6,397. I tried resyncing and connecting again but it didn't work. Click the VCM Suite Info button in either the VCM Editor or To get the Verification ID for an MPVI2, MPVI2+, or MPVI3: 1. Operating System: Windows 10 (build 17134) Microsoft . 3. 8 or higher. I have 2 MPVI2s that both come up with Detect Protocol failed when trying to read a 05 GM 5. My harness is good, as I can read other ECUs just fine, but I'm really hoping that the ECU didn't brick on me 5 minutes after I spent 2 credits licensing it. I am brand new to HP Tuners and just purchased the MPVI Pro version for GM cars. 5, BRP, and NGC3 Dodge. I checked fuses as E38 detect protocol need advice I started this swap a few years ago and thought i was finally going to start but ecm had other plans. whatamidoing. For Windows: Right-click on the clock in the taskbar. I click open on the editor and the scanner and nothing Unable to Open File. I'm concerned I may have blown a fuse or something for the OBDII plug. 24 general release. I purhcased it from summit with 4 universal credits as I see that my 2007 Titan needs 4 credits to unlock the pcm. Plug the interface into the PC but not the vehicle. The heads are currently off and the cam out etc etc when I try to connect it immediately says detect protocol failed? I have checked fuses and the battery is good. Rundown: 1970 ford F100- LQ4/tr6060/borg S475 controlled by a P59. You can download this version by clicking on the following link: https://aka. Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,505 Hey guys! This is my First Post! I need some help, every time I go to write calibration it always fails saying controller unlocker timed out. View Profile View Forum Posts Private Message Tuner Join Date HP Tuners LLC; Top; MPVI2 Pro and I tuned the 03 Chevy 2500HD 6. Trying to read it with my bench harness but is getting Detect Protocol failed. Or if thats not the problem, close everything and start over. I have updated both VCM scanner and VCM editor, I have also resynced the device through VCM scanner. New to HP Tuners but not tune loading/downloading on the hellcat platform. If you receive the 401 Unauthorized error, this indicates the Time/Date settings are not properly set for your region. I used a 2007 corvette for the engine, harness, computer, gas pedal, and a 4L80 in a 1980 camaro and had the e38 communicating with the t42 tcm and changed the vats and a few small dtc stuff and now it will not Have recently had a dead ECU in Australian 2005 V6 alloytech Holden VZ commodore. View Profile View Forum Posts Private Message Visit Homepage HPT Employee a. Wouldnt let me back in. lol. I just bought Hp tuners and made a bench harness from sloppy mehcanics wiki page. 30319. By unrecoverable I mean Efilive, Chrysler J2534/CDA6, Ktag, Flex, Trasdata, etc. I attached the screen shot. Mark LaGasse. Update Procedure. simply put constant 12V power to it for troubleshoot purposes. ( cleaned and added more ) i also check power supply its getting power the throttle body If you are unable to locate either VCM Editor or VCM Scanner after installation, you will find them both in your program files. When I try to read, I get "detect protocol failed" and the harness is the Painless performance GM pcm harness for Greetings tuners, Having more trouble than I was expecting figuring out this tuning game. I removed the fuses mentioned in the sticky but no luck, so I built a bench harness following some instructions off an efilive page and I still cannot connect to the ecm Hello I'm New to the forums. ms/dotnet/8. View Profile HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,404. 11. 0L a few months ago. Resolution The Detect Protocol Failed error is caused by noise in the vehicle's communications or because an MPVI 2 needs to be resynced. Still can't connect to ECM 08-13-2017 #4. 42000, 4. HP Tuners staff suggests resyncing the interface or Tuning; Powersports; BRP; Detect Protocol Failed; Results 1 to 3 of 3 Thread: Detect Protocol Failed. Well. Thanks Last edited by simple2me ; 06-11 HP Tuners Support (foff667) Join Date Jun 2004 Location Timed out message in the Vehicle Writer dialog box and a FAILED next to my Hardware type. Open VCM Editor. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,524. I have an LQ4 I’m building to put in the car but one thing that has driven me crazy since I bought the car is I absolutely can not get HPTuners to connect to the car. 5 B, BRP, ME17. This release provides the first and only 8-Speed/Allison transmission tuning solution for 2017 GM Vehicles. 06-03-2020 #2. When I go to vcm suit info, it says Unable to detect the vehicles diagnostics protocol at the bottom. So I saw hp supported Polaris stuff now, I have tons of friends that have them so I ordered an adapter cable. Still getting the Detect Protocol Failure message! Super frustrating 07-14-2020 #4. 89 05-23-2017 #2. This has happened before and I was able to get it to work by simply clicking write calibration over and over until it worked. Is this causing the problem? Do I need to add a switch there? The only time that happened to me is when the scanner was connected and minimized. I am trying to read my 22 GTX 230 into VCM Scanner and get "Unknown controllers detected". With Ignition and battery power to ecm I was able to read/write the ecm to disable VATS and was able to start and monitor with VCM scanner. 983 and I am getting a "Detect Protocol Failed" I tried "Gather Info" as well with the same results. View Profile View Forum Posts Private Message 4 Weeks Ago lights on the mvpi3 When contacting Support, it's often helpful for us to have a copy of a VCM Suite Infolog. View Profile View Forum Posts Private Message Advanced Tuner Re-installed Microsoft update. Both units have been fully updated and I ran Both the current Beta and latest software HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,444. Skip to main content. For many support issues, we ask that you provide us with a debug. If it fails, you should typically first see it say "Connecting to Interface" or "Connecting to Vehicle" before it fails and returns to a red-colored status. Generating an Infolog 1. Any help would be awesome. I believe I need to resync the the mvpi2?? I tried and all it says is to connect interface. came with a white usb flash drive. If so, would you be so inclined as to provide the applicable links to the editor and scanner change logs HP Tuners is pleased to announce support for the E92 ECM used on the new generation of Gen V SIDI V8 engines being released in the 2014 trucks and also the soon to be released C7 Corvette. I have VCM Suite Product: VCM Editor 4. A couple days ago I was doing some street pulls and data logging the car, once I had enough information I would pull over at a gas station After reading got the prompt to generate the OSID, hit OK, it earesed & started to write back but timed out at about 95%. hooked everything up according to instructions and keep getting "detect protocol failed". Other cables will not work. Users report that their Mpvi2 interfaces cannot read or write cars after updating firmware and get an error message. and now the truck won't start I need help. I purchased a HP Tuners RTD for my 2021 Ford Explorer ST. ; Adjust Settings if Needed:. i have done so much to fix this and this is my last resort. Same vehicle, same tuner, different laptop (windows 11) Installed the suite and the MPVI2 driver. Bill@HPTuners. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts Join Date Jul 2013 Location Brisbane, Australia Posts. I downloaded "RTD Flasher" to my laptop. I have been trying to write to my NGC3 CAN from a 2006 Charger R/T in a stand alone setup. C6 Scan & Tune - HPTuner: Detect Protocol Failure - I'm trying to read the PCM using HPTuners on my 2005 Corvette Z51 6 speed, and I keep getting a Detect Protocol Failure from the software. Downloaded HP tuners and ran "fix" . MarkTucker. NET: 4. I'm using the newest 3. VCM Suite Version 4. Ensure that your Time/Date settings are correct. 9 KB, 51 views) 08-12-2017 #3. I didn't get any errors or anything bad. New ECU was reprogrammed on bench and installed into vehcile. 6 With the New MPVI2 device. Hello all, I am running into an issue where I have bought a used vortec drivetrain that had been sitting for a while. Open VCM Editor or VCM Scanner. These files can be found in This PC > Documents > HP Tuners > Settings: We will send you an update as soon as support for the file is added to a new software version. Have you or anyone solved this problem? Quick Navigation All MPVI Interfaces Top. i have a 1993 s10 with a 2007 5. The program installs fine, but it won't open. I sent in my files to HP, -sending the PCM to someone to see if a bench harness can read it to confirm/deny the PCM is good-borrowing someone else's HPT to see if it can read the PCM (I don't know anyone I can borrow one from is the issue there) Anyone have any useful suggestions? Thanks For many support issues, we ask that you provide us with a debug. Selecting either of the BRP controllers gives me an "controller init failed" Additional Details Protocol Info: ISO 15765-2, BRP: CAN, 500 kb/s ECM I'm pissed. Does this have anything to do with Hey guys I have a 2009 z06 I'm trying to connect to. The Not sure what happened, but my computer in the 4. 4) "Get Info" did not automatically identify the PCM, I assume because it is a 2023. Show Printable Version; 07-01-2018 #1. ADuff321. 8. 5 and higher requires Microsoft . Show Printable Version; 05-12-2024 #1. 3rdcoastpowersports. Is there something I’m missing I am trying to install HP Tuners on my Galaxy Book 2 and running into issues. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,448. Site Areas; Settings; Frustrating to say the least that HP tuners does not have the ability to remote connect to my laptop to help fix the issue. checked obd port for power, ohmed grounds, tried new cables. Any ideas? Could this just be from having the car apart? detect protocol failed/ cant scan vehicle with obd or hp I am swapping a gen 4 ls into a 09 pontiac g8 base with originally a v6 so v8 swapping v6. I hope that happens for you Detect Protocol Failed. View Profile View Forum Posts Private Message Visit Homepage HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts MPVI Plugged into PC's usb port, but not vehicle's OBD-II port and Power Light does not illuminate ￭ So all our LS swap PCM's can no longer read/write, get the "Unable to detect diagnostic protocol" whether it's on the bench harness or in the vehicle. I never got around to it. Controller Init: Failed to Start; Results 1 to 5 of 5 Thread: Controller Init: Failed to Start. Try to download the stock tune and get: Detect Protocol Failed Car is sitting waiting the rack waiting on its tune. Now it is having issues uploading but if I wait overnight, then it will upload. Now it won't read it at all says "detect Protocol Failed" in reader and unable to detect the vehicle diagnostics portocol. No change on anything. Have not used it since. Ensure your computer's Time and Date are set accurately to your current location. After a failed write, bootloader or controller unlocker timed out message, the truck was dead. One time, HP Tuners erased the ECM, but then failed to connect, and nothing worked. NET Framework 8 or higher. 3l gen 4 swap. 7 hemi removing the cam and lifters. Any ideas??? I opened a tickert with support but would like to solve this today thanks in Hey guys My name is Chris, I am just in the beginning learning process of tuning. 09-19-2016 #2. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,400 The software in your control module is outdated and can not be used https://www. HP Tuners; Software Support All things related to HP Tuners Polaris powersports detect protocol failed . To my suprise everything worked as it Update: I added the tuner to my devices and my 8 credits show up now. 3 ECU 12589463. Afterwards it would return the message "cannot detect vehicle protocol" Now I can't use them for vehicles that are licensed, I can't export EPQ files for use with Edge Insight pro devices because they don't recognize the license, its a joke. hptuners. if I try to connect a message is displayed : "Unable to detect the vehicles diagnostics protocol" The Tune Repository can now be found by logging into your customer account on www. I downloaded the PCM's OEM file and saved it. In the Help menu, select Resync Interface. I am green as grass to HP tuners. Still tuning and logging all the newer ecm's in the GM's and Dodge's without issues Changed the gear ratio and tire size to calibrate the speedometer, bumped the rev limiters up and decided to write and once it hit erase, said it timed out and failed. I keep getting a "failed" message with " invalid checksum ". 7. ; Double-check that the Time Zone is correct for your region. It's possible this vehicle is not supported and email support@hptuners. Connecting my Launch Diagnostic scanner and using data stream works fine on car. I just purchased a custom tune from a popular source and upon attempting to load the tune I experianced a write transfer error, "Writer Transfer: x7f Negative Response Code". scottt28. View Profile View Forum Posts 2. Started by Darek@HPTuners Re-sync failed. hptuners hardware issue I would recommend trying to connect to a stock vehicle from our supported list(not a swapped application) if you can connect to the stock vehicle you likely have a wiring issue on your vehicle. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,533. On our 05 I have had the same issue, most of the time it was a voltage issue but this last time we found that the bcm is the pass footwell could "flex" After unboxing your new MPVI2, MPVI2+, or MPVI3, it’s important to ensure the device is up to date with the latest files and firmware. 1997 I believe. Possible causes and solutions include OBDII port power, Anyone ever see this trying to connect to late model Sea Doos? HPT says its noise or resync required. 4. Yet, when I click on read pcm I get the message "Detect If the firmware update fails, you can still remove all power from the interface and recover it without any problems. i have contacted support and they cant help me. Plug your MPVI2, 2+, or 3 into your computer with the included USB cable. Trying to DL the stock tune on my 2021 Turbo S with Beta 4. Also, this probably won't get posted because the moderators won't post anything that is a "problem". Software opens as it should, but my desktop and now my revived laptop running Hello, I just deleted a 5. 2. I resynched it and the message said synch was complete. 0/windowsdesktop Detect protocol failed -> Resync failed. These files can be found in This PC > Documents > HP Tuners > Settings: MPVI Plugged into PC's usb port, but not vehicle's OBD-II port and Power Light does not illuminate ￭ I followed GM's procedure for the security system relearn. View Forum Posts Private Message Potential Tuner C6 Scan & Tune - HP tuner ?Detect Protocol Failed? - Trying to get HP tuners to work. after messing around with a few things for 30 min or better I decided to disconnect the batteries and go home for the night and maybe give it one more shot the next day. Last edited by Bill@HPTuners; 09-24-2022 at 01:28 PM. I have a mpvi1 a 2+ and a 3 pro (still in the package) I have tried to do a read on three of them now a 16 1000 and two 17 1000’s all say protocol failed I opened VCM Scanner software and it automatically started updating the firmware. I bought an MPVI2 about three years back to tune a car. I even went and tried this on another car I'm looking to tune, I got the same thing. The entire engine is tore down could this be the reason? All the sensors are disconnected in the engine bay as I'm doing a head/cam swap. Doesn't work on any of them anymore for some odd reason, even ones that have been licensed and flashed already. resynced about a hundred times. Tried with 4. Also, included is support for the Hi I have а problem : my adapter cannot connect to my Audi Q5 2017, 2. 8 swap died in the middle of writing a tune! I’ve used HP Tuners for 2yrs same vehicle and no previous issu I installed the HP Tuners Software, plug in the MPVI2, Windows recognized it, let it use Windows update to find the drivers, and the same thing, it shows up as "USB Serial Converter". 03-23-2023 #2. Any insight would be appreciated. I tried to read the PCM via Editor and got a "detect protocol failed" message. I Have mpvi1,after i setup new version vcm suite ,its not connect to vehicle,Detect protocol failed anyone help can solve it pleas? Last edited by alawei; 06-03-2020 at 03:20 PM. When I try and read the vehicle in hp tuners I get a message that says "detect protocol failed" I have my bench harness wired so that there is no switch between 12V constant power and pin 19 keyed hot. Just as an FYI - I checked the So I have an E92 ECM I bought off ebay that is supposed to be an 2018-2019 model. I just received a MPVI3 and Dodge Smart Access Cable, and attempted to read the PCM of my 2023 Dodge Durango R/T Tow & Go. Now I don’t know what to do with my new car on MEd17. I had to force close the application. I purchased a genuine MPVi3 and recharged 4 points, why am I still disabling my device. Its not working, its saying "Detect Protocol Failed" Any ideas if what I am doing is even possible, or must these be installed in the truck to read/write? a. wiring/ecm issue b. When I double-checked the car with an Autel scanner it stated the PCM is not programmed. Still getting the message. com. I recently purchased a 2013 Camaro ZL1 and would like use it to log some data on it. HP Tuners also wont tell you what they "fixed" or publish anything that is a confirmed fix. Synced the tuner with success and made sure the tuner was linked with the editor as far as I can tell but have tried 3 different usb-A to usb-c cables and I cant get it to read or scan. tris909. So figured out my hp tuners BRP cable was bad and reason for getting hot. contact custo I don't understand, I'm just an enthusiast who only modifies my own car. Subsequently when I click "Retry" under Resync Interface, it simply indicates "Reading from interface" and does nothing and sits there forever. NET Framework 4. I wondered if there was a problem with HP so I go to my other car (2001 Pontiac Firehawk) i got a mpvi pro used in original box. 11 whatever that version is. Originally Posted by juiceddak. Thanks guys! I tried to link the car with VCM Editor and it still says Detect Protocol failed. You can open a support ticket help, detect protocal failed- trying to read vehicle 2003 hummer h2, purchased the mpvi 2, with 2 credits needed, trying to get it to read the vehicle and after it keeps getting to around 40% it says timed out error, detect protocal failed. What am I missing or what is my next step? VCM scanner i get this"Unable to detect the vehicles diagnostic protocol" 2016 mustang gtV 3. Resolution Error Message: Detect Protocol Failed Problem. Only took a few days but well worth it Any updates on this. NOTE: It may take a few days to map the calibration. Hey guys I need some help fixing a problem I'm having with my 2006 C6 that I'm tuning. 08-29-2019 #2. I was trying to read an 0411 ECM and all I could get was Detect Protocol Failed. detect protocol failed hey everyone , tried to tune 2006 gmc sierra 1500 hp tuners detect protocol failed . Car still would only crank over but not start. last night everything worked fine, now this morning I hook everything up and it says detect protocol fail. dat file. Wondering if maybe the vcm was not getting power I unplugged the power to So I bought HP Tuners mpvi2 Pro so that I could do some wideband tuning (buying at a later date). SUBMIT A REQUEST. 1. The read process will automatically detect the presence of relevant VCMs in the vehicle and read them all in sequence. com I tried it on my 2109 GMC Yukon and it read it no HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,402. I emailed support but was wandering if anyone had any input. We are currently completing the initial calibration definitions and other tasks within the VCM Suite 2. I have bought the bench harness to read the tune file so I could start messing with the tune while the motor is at the machine shop. Write failed resulting in no crank and no comms with a scan tool. Hp sent me new cable and Any common issues with the RZR on connection? 2014 Xp1000, have known good mpvi2 and new HP dongle connected to machine, key on, Detect Protocol Failed. Its not seeing the PCM. The following steps will guide you through syncing and resyncing your interface for optimal performance. I'm using the latest stable release version of VCM Editor (5. Knowing these PCMs can be problematic, I currently have 3 spare PCMs for my 1998 Z28 service #16238212 which is the same PCMs used in the 98 C5 corvettes . doc. Detect protocol failed polaris rzr 2022; Results 1 to 2 of 2 Thread: Detect protocol failed polaris rzr 2022. Swampdonkey. I have opened a ticket (11033) but so far no luck. HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,516. I synched the RTD unit on the HP Tuners website as per the intructions. Using Polaris cable from a reputable tuning shop. all of the cars are ones i ECM and TCM matching from 2010 vette, e38/t43, and I may have possibly bricked or erased the tcm. all will fail to recover it even in boot mode. File Failed Validation Check. Also when trying to view data with any diagnostic scanner it does not appear to have anything in it & HP Tuners MVPI2 does not recognise it, comes up detect protocol failed. Show Printable Version; 10-16-2021 #1. I just got my HP tuners and am trying to get it to work with my 2008 GM ECU. dat file and/or a license. Serial data wires from ecm to tcm and then obd2. The Detect Protocol Failed error is caused by noise in the vehicle's communications or because an MPVI 2 / 2 + needs to be resynced. Any updates on this. Failed to detect vehicle protocol; Results 1 to 5 of 5 Thread: Failed to detect vehicle protocol. 0L) and is installed in my 67 Camaro. e varied that the obd2 port was pinned out correctly and that pin 16 has 12. i have a 2018 ram 1500 ecodiesel and got an MPVI2 the other day. I did the corresponding procedure and I got the info from the cm200 pcm and it started to read and stayed at 50%, then it says fail. I just upgraded to the MPVI 2+ and I'm using the latest Beta version. juiceddak. When I run Gather Info, I see a list of three controllers: ME17. tried again, cycled key, and even went back to the base tune, nothing, when I tried to read it again, it just said detect protocol failed. Resolution. I'm running windows 11 with the latest MPVI 3 Unable to detect the vehicles diagnostics protocol,resync failed. Started by No1n3, 12-01-2024. Keith@HPTuners. I have the engine completely removed from the car. We got this guy Not Sure, Tried to read my 2018 Polaris 1000Xp and all I get is "Detect Protocol Failed". HP Tuners has worked in my car before. View Profile View Forum Posts Private Message Tuning Addict Join Date May 2012 Location Hi everyone, i`ve got a HP tuner MPVI std version diag tool, Hptuner suit installed and all drivers, no errors what so ever in the device manager. Resynced MPVI3 a All were stock, I have tried with a cheap adapter and hptuners adapter with same results, using 5. OK I am new at this tuning thing and I have done a few little things and trying to expand a little bit. ECU will not connect to a generic OBD2 So I have an E92 ECM I bought off ebay that is supposed to be an 2018-2019 model. Tried both scanner and editor and both same issue. Please contact support. Eric Brooks HP Tuners, LLC. I contacted the HP Support team and this is what they sent "Many older vehicles are equipped with VPW protocol for internal communication. It say FTDI is the provider of the driver, I have a cnc machine at work that uses a FTDI USB Serial Converter Don't know what else to try. 12-04-2021 #8. Connect your HP Tuners interface device to a laptop with VCM Suite installed. View Profile HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,526. i am currently using 4. Contact customer support. I pulled the radio fuse and tried to connect the scanner. Going to the "Data Channels & Codes" screen will show its live status as it attempts to connect. VCM Suite requires Microsoft . 7v pin 4 and 5 are grounded and pin 2 comes from pin 58 from the ecu. You can download this version by clicking on the HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown Posts 28,492. Eric@HPTuners. In the menu bar, select "HELP > MPVI2/2+/3 Verification Code". emailed support but have not heard back yet. So I thought something was wrong with the program so I uninstalled it and turned around and reinstalled it from HP Tuners website. Both units have been fully MPVI Plugged into PC's usb port, but not vehicle's OBD-II port and Power Light does not illuminate ￭ now that my device is registered I'm unable to read my vehicle (detect protocol failed) and when attempting to resync the device I'm prompted with resync failed contact customer service. It now has no data, will not start, crank over etc. I installed the software on a brand new Dell lap top running Windows 10 that meets all of the minimum/recommended requirements posted in the forum. A couple weeks ago I scattered the motor on the front straight at Road Atlanta. 6 version of HP tuners and Windows 8. . 5FDP. stand alone harness . 1 or later CPU: Intel(R) Core(TM) i7 Just got my mpvi2 back from hp tuners after sending it in on a ticket and it works awesome reads and writes and does everything it's supposed to . Replies: 9 Views: 2,068; Rating0 / 5; Last Post By. I removed the vcm today and was able to read it flawlessly using my bench harness. Can anyone assist? I need to get the stock tune off so I can send it over to the guy who is doing the new tune. Any help appreciated. PCM was upgraded by HP Tuners. The Infolog must be generated while connected to your vehicle. protect them from having there tunes read, aka immunity from hpt developing a methed C6 Corvette ZR1 & Z06 - Detect protocol failed? Hptuners - I am trying to read my tune with my hptuners and it keeps coming up and saying detect protocol failed. HP Tuners is proud to release limited tuning support for the T87A equipped 2017 GM 8-Speed and Allison A1000 in VCM Suite 3. It is saying that it is unable to detect the vehicles diagnostics protocol. However, once I apply battery/ignition power to tcm I get 'detect protocol I'm trying to read my 2021 Renegade 1000 and keep getting the message,121119 Detect Protocol Failed. PCM is original to the driveline. Detect protocol failed -> Resync failed. laptop wasn't plugged in, car voltage was good. detect protocol failed I have used hptuners for over 13 years and have thousands of credits used and really need to know what the next stepis to get my customers tuned and back on the road. My dash lights up but the car is I just made a bench harness for my HP tuner. Make sure your computer is connected to the Internet. I walked away after messing with it for a bit to write an email to HP Tuners, and when I went back out, everything worked just fine. If I did not the CUE system would remain lit and dash lights would go out and I would get a failure during the reading or writing process After numerous times and getting almost no help from my tuner figuring out this issue, I've come here hoping to get some answers. Engine and transmission is a complete dropout from a 2018 dodge challenger going into a an older car. Not this time! So when I hit write calibration it gets the It indicated there was a firmware update available, tried to update, and then failed to do so. com Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e I used this MPVI2 on a 2011 Silverado about 5 years ago slightly less. Any ideas? Tuner at PCMofnc. detect protocal failed; Results 1 to 8 of 8 Thread: detect protocal failed. Originally Posted by [email protected] hey everyone. 0. Yesterday a customer had a 2019 Ram that he tried to read with latest stable version, it failed and the ECU was left blank and unrecoverable, see picture. Now when I try to connect it says "Unable to detect the vehicles diagnostics protocol" and either program closes. Borrowed from a buddy to try and get codes off after header install. (The week before they announce release of version 3 GRRRRRR:mad::mad:) I have connected it up to the laptop I always use and it seems to detect the interface fine. It?s got the MPVI, not the MPVI2. The current issue I'm having is that I can't connect to the car's ECU and I'm getting an "Unable to detect the vehicles diagnostics protocol". i even checked all the grounds. it just wont let me open the editor. 12 vcm suite and the mpvi pro has a hardware and firmware of 0121. I go to connect to the car and I get "Detect Protocol Failed". 5 beta. then change the MDS to disable and attempt to upload the "calibration". 1. Knowing which one of these statuses it failed on can shed some light on what's going wrong. 01-12-2023 #2 Pandemyk Performance So the mpvi2 detect protocol failure strikes again. I created a HPtuners account and registered the device. ymhb lhekbqx vyo ihya zmydq dsoghy emkfh hucd ecyd spvr