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1-19 of 48 Results
  1. Driveline, Performance, Tuning
    I have a E46 320d (M47TUD) which I am going to tune, the company offering the tune requires me to download the cars ECU myself, which I don't really know how to do. I have a K+Dcan cable and inpa + ncs expert, but I'm guessing I will need some other tool to download it? Could anyone point me...
  2. Europe
    Hello can you help? The check engine light on the car recently came on. After doing the diagnostics, I got the following results: ( I attached a photo). I don’t even know where to start. Where should I watch and pay attention. after deleting the errors, the check does not light up if the car is...
  3. Europe
    I can't not find the exact details on M47TU engine's boost pressure, and vacuum pressure. Could you give me any pointers for what values i should be looking for? I've got no power of my car right now, although all vacuum pipes are replaced with silicone ones, MAP sensor has been replaced, MAF...
  4. Europe
    Hello! About the car 136hp made in 2000 had the vp44 pump swapped by the previous owner. I removed the EGR completly (bypassed). Swapped pressure converter numerous times (still bad performance) new vacuum hose, cleaned maf also disconnected maf and cleaned breather also no CEL. One moment to...
  5. Europe
    Sometimes if I accelerate at high throttle, it goes into limp mode. The fault codes: 4521 - boost control high Glow plugs (all) fault with controll unit tips on what can cause it? Thanks.
  6. Europe
    My e46 by VIN was an auto model, I have a kickdown pedal and EGS error codes, but no CEL. Do I really need to flash from current 7795649( Part number 7793443) to a manual firmware RealOEM shows 2 manual options for my 2004/07 car - 13617801004 13617801006 I am afraid to brick my ECU...
  7. Europe
    I am experiencing no torque under 2500 rpm, almost feels like a turbo lag. And car spews black smoke but not instantly after pressing the pedal. You can hear the turbo spool I have changed the air filter, changed MAP, and an injector The previous MAP read 1300kpa at idle and without turning the...
  8. Europe
    I'm using INPA 5.0.6 and i can access airbags, aircon, kombi, but I can't access engine ECU. Group file D_0012, D_motor IFH-0009 No response from control unit Program will be stopped UPDATE turned out to be faulty cable
  9. Europe
    Hello, I have an e46 320d 2000. The engine recently clocked 320k. The car generally runs well apart for some oil and coolant leaks here and there. My issue is that, when I rev the car just below the redline, black smoke starts coming out and sometimes the engine shuts off. Similar issue when...
  10. E46 General
    so my friend got in a car accident the wreckage is minimal. So the engine is fine and the car rolls perfectly its not stuck in gear but on the gauge cluster it says that its in sport and 2nd gear (s2) we tried to reset the computer on the car by removing one terminal for minute and it was the...
  11. E46 Touring
    Hi all, I’m new here and new to owning a E46, just picked a 2001 320D Touring up today, done 174k miles but with full service history, only paid £290, runs and drives spot on no smoke no unwanted noises etc, but I have noticed when I put the ignition on the engine light does not illuminate like...
  12. E46 Touring
    Hey! So the story goes like this - I was working on my e46 was thinking to replace the turbo because it's gone bad. I was disconnecting some electrical stuff in the engine bay and i forgot to disconnect the battery. When I was pulling of the plastic + box terminal in the engine bay and it...
  13. Europe
    Hey! So the story goes like this - I was working on my e46 was thinking to replace the turbo because it's gone bad. I was disconnecting some electrical stuff in the engine bay and i forgot to disconnect the battery. When I was pulling of the plastic + box terminal in the engine bay and it...
  14. Europe
    Hey guys, hope you are all doing well. I just have a quick question about the e46 320d 150hp. First, when I got the car I replaced the engine mounts as the original ones were gone and it somewhat fixed the violent shake when turning off the engine. However, the shakes are still there (quite...
  15. E46 General
    Hello, i'm back, i have a sound that i dont know from where it is, i heard like an air that is passing through something. The car is an E46 320D coupe. First video is when the engine is cold from inside the vehicle...
  16. E46 General
    Hello everyone. My father's 320d started acting weirdly. He took the car to a shop and they told him that the ECU was done and that the only solution was a swap, so here i am asking for your wisdom once again. Lets assume that the shop is right. Which im not sure about. As i've been reading...
  17. E46 General
    Hi guys, My car is E46 320D, manufacture year is 2000 (May). M47 engine. I have the rounded 20 pin connector under the hood. And I already have the 20 pins to 16 pin adapter and BMW scanner with PA soft already working fine. I want to know what Bluetooth scanner will work the best with my...
  18. E46 General
    Hi I am planning to do big overhaul replace all vacuum lines, o rings, swirl flaps blanks, boost hoses. What would be the best way to clean all the oily/carbon crap from the intake? The other day I cleaned the EGR and it was pretty nasty, so I imagine the intake is gonna look similar. Its 320d...
  19. E46 General
    Hi guys, I'm new here. :hi: I have a nagging problem with the acceleration on my 2000 E46 320d (136hp). The problem being... there is almost no acceleration. In short, no acceleration before 2000 rpm, the car starts to go only from 2500rpm. No smoke whatsoever. 0-100 in 17s and at 170-180Km/h...
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