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dme

  1. Introductions
    Hi All, I'm at my wits end with this car its been of the road for 18 months due to water damaged DME. Anyway due to a replacement costing more than the cars worth and most probably the wrong decision got a replacement DME and CAS same year, model transmission car and same part numbers. Car...
  2. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi, I have a persistent misfire on cylinder #4. I have pretty conclusively eliminated plug, coils, injectors, compression, or DISA as the cause. Spark plug tester indicates that there is no spark, but just on that one cylinder. 12v and ground to coil connector are good. I am not sure how to test...
  3. BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi to any who reads this your going to laugh ok so i had a 318ci vert ? leaking oil like hell white stuff in oil cap so pulled the head of redone valve seals seated valves new compolite top end gaskit kit in the mist of this my bro good lad put the battery on back wards and blow the central...
  4. BMW ECU Tuning and Standalone Tuning
    After doing some digging around it appears that cars with the EU2 DME the DISA has been disabled. Is this correct? Surely this means the low end torque is compromised. Could a remap correct this?
  5. Auto Electrical Forum
    Hi I have an E65 760LI 2006 which i bought last month. It didnt seem to have any problems until the other day i cam out to start and the battery was flat. It was a brand new battery that was fitted by the company who sold the car to me. I bought a new AGM battery and registered it with ISTA...
  6. Auto Electrical Forum
    Hi I have an E65 760LI 2006 which i bought last month. It didnt seem to have any problems until the other day i cam out to start and the battery was flat. It was a brand new battery that was fitted by the company who sold the car to me. I bought a new AGM battery and registered it with ISTA...
  7. Auto Electrical Forum
    Hi guys, I have searched non stop for the past week for an answer to my problem. I have a 2003 Z4 2.5i, it has been stood for past few years. It is regularly started and taken round the block but does not do many miles per year. Recently it stalled and refused to restart. As I was in the...
  8. BMW 5 Series Forum - Technical Talk on the BMW E12
    First of all, please excuse my english, it is not my native language. I have a big problem with my e34 520i touring 1995 and i suspect it's my dme ( siemens ms40.1 / 5wk9003). The engine is always starting good but after a few minutes idle is starting to bounce between 400 and 1500 rpm and...
  9. Auto Electrical Forum
    Hi guys thanks in advance for any help and also for reading what will be a long post! Ive got a customers 2005 bmw 320i had water ingres in engine dme. Sent ecu to bba reman to be fixed. Was told it couldnt be fixed and that they would try to extract data and put on to new ecu. weeks went by...
  10. BMW 3 Series - Tech Talk For All Gen Of 3 Series
    Hi, new in this Forum,recently purchasing E90 320i N46 2005 and few days ago having issue with DME Relay activation signal from DME there is no signal/ trigger from DME to DME relay so it's not working ( DME Relay found working good as well wiring from DME to DME relay ) Wake up signal from CAS...
  11. Auto Electrical Forum
    Hi, I'm trying to fault find an issue with my BMW 1 series 118i 2006. I keep getting a code at random 2A61 Valvetronic Learning. Upon translation I see that the error relates to not being able to write the adaptation values to the EEPROM. Does this point to a faulty EEPROM in the DME? Or other...
  12. BMW Tuning Forum
    Hi Guys, I have a 2002 320D 150hp with the non electronic actuator. The car was remapped and has blown two turbos. I'd like to flash the DME back to stock but WinKFP does not have the correct ECU family listed with the daten files that I have. I'm getting the tuner to send the standard map back...
  13. BMW 5 Series - Tech Talk For All Gen Of 5 Series
    hello ,i lost my car keys e60 520D 2008years,i have same car for parts ,if i put dme and ews block from donor to my car ,car will start or not? thanx.
  14. BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi all. So my 320i 2 litre petrol convertible decided to stop running the other day. It judders then shuts off. Took it to an independent specialist who said that its either the injector 2 and 3 or the DME. Long story short then had it towed to the dealers. They told me the same. I said...
  15. Auto Electrical Forum
    Hi all, first post, first BMW, couple of months in and after a nosey round the Tinterweb I'm wondering what I've bought! Seems the floating DME is a common 3 Series issue, so........................ what to do about it? I've spoken to a few companies that are local and most are pointing me...
  16. Auto Electrical Forum
    Hi just wondering if it's possible to re-sync the ews and dme using DIS? Have an 850 csi that has been sat for 6 years and has lost sync and maybe even the coding between them so the car won't start? If so I should get a copy of DIS tomorrow if someone could do a step by step guide. I...
  17. BMW X Series - Tech Talk For All Gen Of X Series
    Hi guys, Been having problems with the X5 lately. It's running rough from the start and EML comes on flashing. iDiag shows "DME: Combustion" error, with codes: 29CC, 29CE, 29CD, 29DO, 29CF, 29D3 29D4, 29D2, 29D1. What I've done so far: 1. Replace the breather hoses with these: New...
  18. BMW ECU articles and standalone tech guides
    Hello, My ECU had died and let the smoke out, water is the cause i believe opened the ECU and saw a water stain and the smell off burnt PCB. And now the engine is only running on 5 cylnders ive swapped coil positions checked plugs and the problem remains on the same clynder. So im comming...
  19. Auto Electrical Forum
    https://www.youtube.com/watch?v=zXRr8N638mw Can you have a look at the video and help me identify the correct plug for starters and then explain how I can get the connector out to fix the wire to it. The plugs don't match the bmw diagram. (n46 was not on there) and the connector that I think it...
  20. BMW ECU articles and standalone tech guides
    My Topic isnt very new but here in Germany near to me can or want nobody reprogramm my DME. :shifty: I got a PCB Problem with my old one. Long story but it got defintly have some Hardware Issues. So i Decided to buy a donor ECU and reprogram with the help of BDM but unfortunatly i could not...
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