Ms43 to ms45. 6. net I downloaded (i) the MS430069 US 512kb BIN file for the M54B25; the (ii) the new XDF for the 64kb file; (iii) the Community Patch. 1 has essentially been left in the dark. Compatible models: E46 320, 323, 325, 328, 330 The Siemens MS42 / MS43 / MS45 / MSS54 DME (ECU) are all unique with their own software and hardware but utilize the same case and PCB header. Make sure you are facing the backside of the PCB. Turbo '03 Z4 3. The FPR has a vacuum line going to it but it is only to catch fuel if the diaphragm ruptures. 6 with some solder. 23197 posts · Joined 2005. 0i 6MT. - Run RomRaider and select “ECU Definitions” → “ECU Definition Manager” from the menu bar. Customization is available once added to the cart. Current Condition. Made the changes above and corrected check sums. 3 X60003 - Engine. Sep 14, 2011 · Most of the info is for the MS43 but may be applicable to other DME units. @chaoscalibrations. Apr 11, 2022 · If you want lots of features and plenty of support, ms43 has it. Oct 10, 2016 · The MS45 also has a much faster CPU, and I find the PowerPC code to be easier to follow than the C167 code from the MS43. Swipe through the photos to see each Stage's features and requirements. 46:1 diff, SA delete, Ebay headers. DMEs and wiring harnesses are NOT interchangeable. 1 was a stepping stone to the modern stuff which has about twice as many tables/parameters as the MS45. 0 swapped. Open TunerPro and go to files > open bin> find your file and select it. We can fully clone your original DME ECU so it is a plug and play solution. Now, from what I've been able to learn online, we need the following to successfully switch from MS45. This extends the stock command with the following values: Individual Ignition Timing For All Cylinders And Average. I've only worked with MS43, not MS45, but if it is anything like the MS43 you shouldn't be editing the load tables for it, as the MS43 has separate ignition tables for trailing throttle, so it won't even look at low load on the main tables because it will be on the trailing throttle tables. The Siemens MS43 engine control unit (ECU) uses an Infineon C167CR_SR CPU clocked at 24MHz in combination with a 4 megabit AMD AM29F400BB flash memory. This kit allows ECUs to be flashed on the bench for easy and simple tuning. Fuel Injector Pulse Width For Bank 2 And Average. The below listed pins are not used on the MS43. Oct 6, 2017 · Swap MS45 TO MS43 ECU [QUOTE=Jordan;4616592] [B]M54 E30 Swap Wiring: You should start with a E39 or E53 engine harness. Kit content: V4 Wiring adapter The MS43 ECU uses CAN-Bus to communicate with auxiliary modules. Jul 15, 2020 · OR, does anyone know if the 52 pin connection for the ms43 is the same as the ms45? I found the ms43 pinout here: Siemens MS43 Pinout - MS4X Wiki . 1 to MS43: MS43 ECU MS43 Engine Harness MS43 MAF MS43 Intake Temp Sensor (in the manifold, rather than in the MAF) LC-2 Wideband Feb 14, 2013 · 23197 posts · Joined 2005. Here is an issue: The car won't start, it is cranking, but doesn't run. 1 ecu. When I wrote this I had planned on swapping to the original harness and using the original DME(MS45. It's the ECU that came in M54-powered E39 5-series, E53 X5s, Z3s, and most M54 E46 3-series models. Depending on your car, you may have to play with some other tables to meet proper load targets. Any guides like for MS43?? Aug 25, 2021 · BimTun said: Hey guys, We have just released BimmerFlasher mobile app for the Android platform. You may ship us your stock ECU to be tuned and shipped back, or you may purchase a fresh ECU for $50 more to have tuned and shipped to you. Each firmware version has minor or major improvements and changes in comparison to its predecessor making them incompatible with each other because every change in the code also means that the maps in the tune Both valve covers will fit, m43 cover only uses bolt on coils, and ms45 only uses pencil. Oct 30, 2016 · 10-31-2016, 10:25 AM. Available to all 3/2003 – 8/2006 This part is listed by BMW as BMW part number 12517551908 (12 51 7 551 908) and is described as MS45 Ignition Coil Wiring Harness for 9/2002+ E46 325i and 330i. It's got the BMW standardised connections A6000 up the side as shown here. I got my hands on a spare ECU from an Auto E46 (MS43), and I decided to use it as testing grounds for flashing, tuning and that sort of stuff. Here are the details: Initial Condition. Since MS43 only outputs a small amount of loggable values we created a custom DS2 logging command without slowing down logging rate. I spoke with a local e46 guy who did a MS43 swap in his MS45. 4- Alternator / charge light. The wiring adapter plugs straight into the OEM engine loom and then onwards to your ECU . These files are fully compatible with the MS4X Community Patchlist. Please, MS42, MS43 and MS45 firmware's are not compatible with each other so a MS43 firmware can not be used on MS42/MS45 ECUs or vice versa. I then enabled the EWS delete and LC, saved the file and closed the program. php?t=1082287. 2 and Siemens MS45. Beside that, there are other very handy features integrated into the Feb 3, 2016 · 1. Added WinOls project file (contains deleted DTC codes address space and rev limiter per gear map set to 6000rpm) Change ext to . I changed the pre-start, cranking and post-start maps to get a clean, instant start every time. Please contact me on Instagram or Facebook. Explanation. 2,376 Posts. Sent from my iPhone using Tapatalk. The Siemens MSV70 was used with BMW N52 engines. If you want wideband O2 sensors, ms45. And in partial address 0x42. Jun 12, 2019 · Being in Australia, the cars here never came with SAP, MS42/MS43/MS45. You must ship both your original computer and a replacement unit with matching part number. Jan 1, 2019 · 12. So I already had the right fuel pump and wiring for Ms43. Siemens MS43 (M54) GS8. 1, but it will be more challenging. Now my car is manual, and so I don't think it's a direct swap in. 2, MSS54/MSS54HP, MSS52. You can also confirm this by your maf. All other non-ZHP, non-xi models are MS43 up until mid-2003, when BMW switched to MS45. Some of the benefits: Aug 27, 2022 · MS43 and MS45. This is a much more approachable to solution than having to replace your ECM with a new unit from BMW. Yes, EWS delete for FREE! Checksum disabled for tune section, no need to purchase checksum corrector! Feb 4, 2019 · If you don't have ediabas installed, you'll need to grab a copy of ms450ds0. Previously i've used the TPS feed for 5v sources in other BMWs. rar) 10/25. pin 22: wheel speed, right rear. If you don't know what MS43 is: https://www. ols. This is a Genuine BMW engine harness with a two year warranty. net/index. Apr 19, 2018 · Do you specifically want to switch from MS45. Please discuss with PNPECU if you wish to buy the kit for a Sport ECU as there will be several limitations but might still work for your particular situation. 5 X60005 - Ignition. 30 Day money back guaranty and a LIFETIME warranty on this service. php?title=Siemens_MS43. Send +12V power to ecu and after 6 seconds take off pin 104 I've only worked with MS43, not MS45, but if it is anything like the MS43 you shouldn't be editing the load tables for it, as the MS43 has separate ignition tables for trailing throttle, so it won't even look at low load on the main tables because it will be on the trailing throttle tables. 1 3 Output S_SLP 0. SW Reference Partial: 0x17, 0x28, 0x39; SW Reference Full: 0x40017,0x40028,0x40039; Options codes explained: L807A - National version Japan; L811A - National version Belgium; S843A - Power reduction; S858A - Low octane fuel To use the MS43 XML ECU Definitions file: - Save the attached XML file to any User directory (not Program Files). We can't tell you how many times we have seen poorly executed calibrations from even name brand companies. It does have some security that has to be dealt with (RSA), but that should be feasible. Apr 10, 2013 · Took the time to go over the wire diagrams that I used for the MS45 to MS43. E46 tune, E39 tune, E53 tune, E83 tune. 0 or MS45. MS43 has PWM management for heating the probes. Hoped this helps. Aug 31, 2020 · I offer tuning for ms45. me/+mUGUMvA_Cy84YzM0Our WhatsApp Channel: htt Jul 27, 2011 · Joined Jul 28, 2011. 0 and MS45. 1, but you do for MS43, then of course MS43 is easier to tune. MS43 Performance ECU Tune! MS43 equipped BMW E46, BMW E39, BMW X5, BMW X3 with M54 Engines! When we are done, you'll have a MS43 car with OEM+ like drivability and clean, safe, FULL power on demand. in full read check address 0x6ffba in some binary editor. If you would MS45 MS45 Purpose of the System The MS45 system is an evolution of the MS43 system and manages the following func-tions: DME Air: • Idle Speed Valve • Electronic Throttle • Hot Film Air Mass Meter • Resonance-Turbulence Intake Control Fuel: • Fuel Supply (Non-Return) • Fuel Injection Ignition: • Direct Ignition/Optimized • Knock Feb 6, 2016 · Older E46 ECU. Dec 23, 2020 · 03/2003+ utilizes Ms45. ·. Set boost and set onset for gradual settings could you clearify that for non-natives? :eeps: I take it its dependand This is a DME Engine Control Module cloning service for BMW vehicles with the MS42, MS43 or MS45 ECU. 3- Oil Pressure Switch. Mar 22, 2022 · In this video I start to:Connect the MS43 engine wiring harnessRemove the alternatorRemove the Muffler flap Exhaust and canister hardwareInstall the rest of Nov 16, 2018 · Today I show you how to fully unlock your MS43 ECU or DME to do virtually anything you want. 330i ZHP. This should be fixed by now 03-05-2020. 1 to MS43? - Page 3 Also saw a video on youtube explaining how to bench update an MS43 DME and showed the power, ground, K-bus pins. Jul 2, 2018 · X6011 is the black 8 pin connector that maintains three wires in the same postions, however there are some wires in the MS43 harness that are not in the MS45 harness. x •msv70 •msv80. Here is how I swapped M54B30 (or M54B25) into 1986 E30, I will only cover information that is different than M50 installation. Sep 23, 2017 · How come the MS43 and MS45. Aside from replacing your engine harness, MAF sensor, and adding the MS43 intake air temperature sensor, you will need to repin your transmission/O2 sensor harness: Pins: MS45 (old) MS43(new) Jun 8, 2021 · A customer just rebuild his old 2001 E46 320i M54B20 with a donor engine M54B30 and control unit. 0 (ZF 5HP19) GS8. ms45 also has a different security Jun 1, 2022 · I've finally decided to perform an MS43 DME/ECU swap into my MS42 E46. Custom tune (self) for emission delete, VANOS optimization and throttle Virginizing MS43 DME's to align with our existing EWS is an option (as well as eliminating the EWS altogether). I also have an additional ms45 dme to test this process on (so the original dme doesn't corrupt without backup). Siemens MS43 Files MS430069. 2- Oil Level Sensor terminal A. Jul 9, 2023 · We may earn a commission for products purchased through links on this page MS45. 0 uses the same narrowband oxygen sensors as MS43, so you will not need to replace your oxygen sensors with a different model. The second connector is used for the ABS, ASC/DSC, instrument cluster and steering angle sensor modules and is located on the X60004 connector. #45 · Oct 5, 2015 (Edited) I used maximum 115200 with INPA cable and it worked I have used that speed also with INPA WinKFP, DIS. If your engine came from a Z3 or a E46 you really don't want to use this harness as the ebox is on the drivers side behind the strut tower on those cars. I have read from several places that make boot mode work. 1 are totally incompatible, both in hardware and software. These DMEs were found in various BMW chassis from E39, E46, E60, E53, Z3 and Z4; with M52TU, M54 and S54 Oct 31, 2017 · I will be running the ms45 MAF with the built in IAT so i dont have to source the MS43 equivalents, and will update the MAF and IAT scaling in MS43 to match. 1 car and laid it out for me. The three tables you need are ip_eff_vol_slop_max, ip_eff_vol_slop_cam_vo, and ip_eff_vol_slop_cam_vo_vim. 2 X60002 - Peripherals. Ms45. prg, and inpa? Would also like to delete things like secondary air and post cat o2's but that can come after. Wait this adds launch control to any e46 with ms43? I thought only m3 smgs had it BMW remote and in-person tuning, parts and turbo kits, specializing in m5x engines primarily found in e36, e46 and e39. (change . Jun 26, 2012 · Wow! Glad to there is some support in the open source world for MS45. 1 engine in my car that had MS43 stock and converted the engine to Ms43. 2-On TunerPro I opened the Community Patchlist as the XDF, and opened the full 512kb BIN. M54b30 is a great engine, its not all about peak power. Allows you to read and write full and partial binaries on the MS45. Like. '04 Silver Grey 330ci (SULEV convert), 6 speed swap, ClutchMasters 13lb flywheel and clutch, 3. 1 was. FYI: MS45. MS42, MS43, MS45, ME7. Active only with A/C ON. #3 · Feb 14, 2013. Perfect for replacing a damaged coil harness. 5 SW/GE Negative supply Secondary air - hot-film air-mass meter Secondary air - hot-film air-mass meter, only with MS45. Start with everything turned off. Obviously the vin will be different and the EWS won't sync up. I don't think there's any reason you couldn't boost MS45, but I suppose there may be more precedence on MS43, since not as many people have done anything with MS45. What I have learned: Different Aug 13, 2015 · No, it will only work with BMWs that have MS43 engine management software. These files do not contain a valid VIN so you need to update the file with a valid VIN if you want to flash it in bootmode. But about pin 104 boot mode grounding. 1 to MS43 so you can EWS-delete or custom tune it? If not, just stick with MS45. X60004: Jan 27, 2017 · additional info: ms45 CAN be tuned, but between different software algorithms and different hardware it's difficult to guarantee that the same motor will produce sufficiently similar torque curves with both engine management systems. 5 SW/GN Signal Electric Cooling Fan Electric Cooling Fan 5 Ground M_SHFM 0. Good news guys, we finally managed to get the ews delete for all 4 engines that use MS43 :hi: So right now the ews delete is possible at M54B22, M54B25, M54B30 and even Alpina E5 engine :thumbsup: Files are currently updating. MS43 had PIN10 on X60004 for fuel pump but on MS45 it pins 31 and 35 for Local Can-bus Low and high. We will copy all the information from your original unit into the replacement that you provide to us. Oct 14, 2021 · Currently the ms43 harness is on the new engine. prg and make a couple edits to the config file. This is our forced induction turbo tuning package for m54 and other m5x engines running MS43 siemens electronics. I can only find information on flashing the EWS delete and not the wiring end of it. ByteTuner is a BMW engine tuning suite supporting MS41, MS42, MS43, MS45, MSS52, MSS54, MSS60, MSS65, MSS70, MSV70, MSD80, MSD81. 1 in the US. 1 is not as easy or cost effective as I initially thought. Only for MS43/MS42 years 1999-2003. 3. Vivace Macchina. All ZHP models are MS45. com. “. There’s quite a bit of sensor changes between the two, but both are m54 engine platform. MS42, MS43, MS45. In the same time it is not fully used – the heating of probes is done with full “power”: output keys (by normal on-board Sep 22, 2016 · We may earn a commission for products purchased through links on this page Diagnostic module, fuel tank leakage, only with MS45. 35 BR/BL Signal, secondary air pump Secondary Air Pump Relay 4 Output T_ELUE 0. I have swapped the following --Ms43 Engine Harness-Ms43 ECU-Ms43 Manual Trans Harness-Ms43 MAF I have repinned the coil harness for pencil style coils. Downloadable software links will be provided. I have joined on Bimmerlabs. A/C OFF = OEM Similar to the option above, but opposite. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment M54 engine uses 2 pieces of narrow-band regulating probes and 2 pieces of narrow-band control probes after catalytic converters (all 4 wire, with separated heating). com/showthread. It won't work on me. These are polar opposites. Discussion starter· #22 ·Aug 23, 2015. e46fanatics. The term MS45 is ambiguous, as they were all either MS45. you need to add pin to ground, turn power on, wait 5-6s, remove ground. It has run well since my swap however I recently decided to convert from MS45 to Ms43. Expand Immobilizer bypass > Apply Patch > Apply. May 31, 2017 · I saw a post from TerraPhantm stating that the MS43 and MS45. 1 M54 Siemens MSV70 N52. 4 X60004 - Vehicle. Nov 20, 2020 · Hello folks, I'm E39 525 M54 AT RHD owner from Indonesia, it's a bit late or outdated, I've just successfully upgraded my ECU firmware version from 430066 to 430069, thanks to ms4x. Jun 21, 2013 · For the first time I made a copy of the chip, it is a TSOP 44 Flash you will need the right socket for the programmer, I used a galep4. There is a brief period in 2003 where this harness was used with MS43 engine management - 9/2002-2/2003. Connect obd port to ecu or car. I see. Siemens MS4x wiki! Aug 31, 2014 · No I put an MS45. Ground pin 104 through 10k resistor (color code brown black orange) 4. 1 would be half a day job, it is very easy if you have the right parts and right coding for the DME. I'm doing a B25 to B30 swap and using the DME from the B30. Jan 20, 2016 · For those who are unaware, making the switch to MS43 opens doors on the software/tech side of things, where MS45. In MS43 US based files there was an incompatibility with earlier versions of MS43. 0 Please make sure to select the right DME variant, MS43 or MS45 . 1 with the right coding. “It's a BMW. Now you can read and write (with automatic checksum correction) calibrations directly from your phone, without needs to take a laptop. How can I reflash a B25 ecu to B30, (B30 engine swap). The pinout of the different DME versions will vary but they all use the same connectors and pins. This odd setup used the early MS43 Nov 14, 2014 · We may earn a commission for products purchased through links on this page Older MS43 indexes use a Motorola MPXAZ4115A pressure sensor, newer ones use an Infineon KP120 for altitude compensation Siemens MS43; Siemens MS45; Siemens GS20 Jan 25, 2022 · link: TunerPro MS42 Community Patchlist - MS4X Wiki. That's it. 4 (ZF 5HP19) GS20 (GM 5L40/5L50) GDSMG2 (Getrag SMG II) This tool is completely free of charge, though if you are using it commercially consider a small donation to support this project. 60. #1 · Apr 21, 2019. If you have a 2003 non-ZHP, non-xi E46 I would recommend figuring out what software you have. You can learn more about this by reading this thread entirely: http://forum. BE RACING TUNING has been proudly providing forced induction software calibrations and harnesses with enthusiastic support for ms41/2/3 Mar 12, 2020 · MS45. Oct 12, 2013 · MS43 DAMOS and EU2 64kb (430066) dump download. This harness is also required when converting from later MS45 to earlier MS43 engine management, such as for Spec E46 racing. Apr 21, 2019 · 127 posts · Joined 2018. There are always risks when tuning DMEs. 2003 330i ZHP. ms4x. Your friendly turbo . If you have the maps and can't tune MS45. The MS43 430069 files are fully compatible with the MS43 Community Patchlist. Jun 14, 2019 · If you don't have maps for MS45. The only thing I have left to do is swap the alternator and EWS from the MS43 donor car and align the key. Has anyone on here converted from MS45. Is it just cause there's more support? For example, the M4 came out a month ago. In initial release we decided to put the most interesting ECUs : Bosch ME7. Jul 31, 2019 · Hello Fanatics, We, the MS4X dev group, are proud to announce the release of a new flasher for Siemens MS42 and MS43 ECU series :excited: The best thing first: this flasher significantly boosts read and write speeds for both, partial (30 seconds) and full (2 minutes) flashes. 1, including exhaust pops, videos shown. Searching for this, brings me to a lot of pages of people talking about switching from the MS45 dme to the MS43 DME. #2 · Feb 14, 2013. This bespoke product is compatible natively with the following vehicles: e46 325i and 325ci, 330i and 330ci (01-03 rwd models, 01-06 xi models) e39 525i and 530i 2001-2003. 5. KP will clone your current damaged DME and re-program to a new DME. •ms41 •ms42 •ms43 •ms45. Note: Some pins were intended to be used in further developement stages, but never in actual production. Some E46 models had the MS45. 1 6 Sep 24, 2018 · both of those are on X60004 on MS45 but on MS43 they are on x60003. 0i 99-06. 1 ECU. 1 DMEs. This engine is nice and smooth running with original MS43 engine management. Yes, EWS delete for FREE! Checksum disabled for tune section, no need to purchase checksum corrector! Jun 3, 2019 · 1-From MS4x. 1 to MS43 Conversion Wire Harness Diagram. I include pinouts and color codes that I've made up for you within this video. Locate the solder points of X60004 connector in the bottom left area. Pins are the same on both Ms43 and Ms45 for plug X60004 for: None of these swapped: pin 17: speed sensor. Pin 36: Signal can Bus High. MS43 has 3 wire MAF and a seperate AIT sensor in intake. Pin 37: Signal can Bus Low. e53 x5 3. MS45. It should show the name on the top. BMW E46 325, 330, E39 525, 530, E53 X5, E83 X3. Apr 24, 2014 · Converting from MS43 to MS45. Unscrew the four Torx 15 screws at the back and remove the metal ground plate. This is a Genuine BMW O2 sensor harness with a two year warranty. If more air is entering the engine than these tables can support, the car will Apr 24, 2014 · I have been researching this conversion but haven't found anyone who has done it, just the information on the differences. and not too sure how to handle canbus fuel pump with MS45. I bought an 06 330ci, want to be able to tune it but found out the MS45. 1 pinouts are the same except for X60004. This file contains all the goodies with additional notes on how to use the stuff. Apr 28, 2015 · 62 Posts. MS43 vs MS45. Siemens MS43 M54 Siemens MS45. 1. link/ecuprogOur Telegram channel: https://t. 9 (buttom pin line, second from left) and X60004. Nov 30, 2020 · I have ordered the cable to reflash the ECU, the problem is I do not fully understand where to get the software, the tune files, and if this is even possible. Essentially, you must set overrun state and then introduce ignition retard. chaoscalibrations. i'm starting to think this may not be possible to do with going forward in DME technology. 1 has 5 wire MAF (that incorporates the MAF and AIT into one) and a seperate MAF on the SAP. A=Output. (this donor engine came from a 2003 E46 with RL and automatic gearbox, however he decided to keep his vehicle manual, so just fitted it with a new 330i clutch and flywheel. 0 M54 Siemens MS45. Set visibility level to all levels to see the other entries as well. This ECU controls the BMW M54 inline six engine. We marked them grey in the following table. Key features: On-the-fly checksum correction before flashing; Checksum correction for local files; EWS3 sync and Siemens MS43; Siemens MS45; Requires buyer to send in or drop off at our location; old DME and donor DME. 1 is a bit more complicated in these nature. If for any reason your donor DME is in need of replacement, supply us with another donor DME and will match it for free. Apr 8, 2019 · I have an entire spare immobilizer set (Ecu/dme, tumbler sets, ews) that are a ms43 unit from a 03 bmw. E39 5-series Jul 15, 2018 · MS43 EWS delete/bypass wiring. 0 This harness is also required when converting from later MS45 to earlier MS43 engine management, such as for Spec E46 racing. Contents. Feb 3, 2018 · No I have a nitrous express control. All xi models are MS43. My Cars. So I read through the e46F forums and Bimmerworld writeup for the conversion and it seems easy enoughexcept I couldn't find a step by step guide on the repinning of Step 1 – Tuning the three intake manifold model tables. 1). 5- Oil Level Sensor terminal C. We will Clone your unit. The WUP tables come into play with multiple starts of the engine, especially if close together like a failed start leading to a retry. 0 MS45. M=Ground. If my videos was helpful for you, just buy me a coffee! https://bmc. the last thing we need is a ms43 vs ms45 war where one is perceived to be better, that kind of thing can ruin a spec class. You can even install sport switch from M3 and use it on MS45. 0 was never shipped on any E46, but MS45. 1 are still trying to be "cracked", while all the new BMW dme's get "cracked" quite quickly. So when you have the A/C OFF, the pops will be off (OEM), but when you turn the A/C ON, the pops will become always active. Jul 17, 2015 · Hello guys, we´ve taken some serious time to develop a decent package for Siemens MS43 used at M54B** engines in the E46, Z3, E39 and so on. Emission Variant Information. I provided tuning for both. 0 ECU to MS43. 1 then you can't tune the newer gen DME's either, because MS45. Converting your E85 from the MS45. 10/16. Siemens MS43. IMO the bolt on style is better because they have been worked out. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment Nov 30, 2020 · in this video we wanted to show you how to easily swap ecu siemens MS42 to a newer MS43 ECU using our set of adapters and a prepared software. For example XVI32 is good binary editor. 2 - X60001 9-pin, black Plug connector DME control unit Module 1. The benefits of the pencil style are they push on and pull off, instead of bolts, and they are interchangeable with the m56 all metal valve cover. Vanilla firmware 430066 without any additional hardware and software mods. They always make everything more complicated and overengineered than would be rational. A tune read/write should take about a minute (never really timed it, but it's quick). Click XDF > Select XDF > Siemens_MS42_0110C6_Community_Patchlist_v1. 1 Tuning. USB cable unplugged from computer, obd port unplugged from the ecu or car, jmgarageflasher closed, and ecu power turned off (ignition off) 2. 1 X60001 - Voltage Supply. 4. Newer E46 has MS45, which is more complex and cant be coded . The E39 5 series was already out of production when the MS430069 hit the streets, so we ported all the changes from the latest MS430066 to the v69 code base. This is the latest software version ever published for the MS43 by BMW. The only issue with this is sourcing a 5v feed for the MAF that comes from the DME in MS45 but doesnt exist in MS43. A parameter tree should show up on the side. www. Siemens MS45. 5bar if I remember correctly. When looking at the cryptic item names this might help you: Siemens Keyword Translation. Pass: e46. The MS43 came on all cars before 03/03 with an M54 motor, like t Aug 27, 2023 · I have a 2004 325ci that I ZF and 3. I've gotten the DME reflashed to remove the EWS module but there also is some wiring to be done. Jun 26, 2012 · - MS43; used in the 325 and 330 M54 North American engines up to 03/2003; all 325xi - MS45; used exclusively in North American for all M54 engines and SULEV engines produced after 03/2003; except all 325xi The MS42 and MS43 have five harness connectors to handle the flow of data and power supply. We are not responsible for any damages that may be the result from using our kit. But developing the newer factory turbo direct injection platforms of n5x and b5x engines. Mine was originally a 2004 with a ms45 ( the original ecu inside the car). They must be tuned to reflect large increases in airflow, like when forced induction is added. ) His problem was getting the car to drive properly as the 330i engine has Aug 20, 2013 · M54 (dual vanos engine) swap thread. Later you have to allign the EWS-DME process again, but it is fully working. net team. 3 pin maf is Ms43, 5 pin maf is Ms45. Visibility level 1 applies to all items with proper description. pdf to . BMW E46 325i 330i ZHP Z4 M54 – Siemens MS45. Official plugs are as follows: E=Input. Save Share. Prepare the pins X60004. MS43: 1- Starter immobilizer. Post #29 in this thread. Need BimmerGeeks Cable, MS45 Flasher, MS450DS0. It is a good choice to verify the checksum of the chip after it is programmed. 11/16/. I would think, however, that having widebands from the factory would be an advantage for sure (MS45, btw, is the predecessor to MSD80 that runs the N54). The first connector is used for the automatic transmission control unit (TCU) and is located on the X60002 connector. 1 as it’s way less work. Full read and write are about 15 minutes give or take. MS43 is static fuel pressure. yyvwafejryjzynrwlfvu
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