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on board computer

  1. General E46 Forum
    Hey guys, Today I decided to add an OBC button without buying a new turn signal stalk by splicing a button into the wiring harness. An hour later and it's a complete success - I have a working OBC! I thought you might want a walk through on how to do it. Here's the finished product: First...
  2. General E46 Forum
    I was on vacation and left the car stored for nearly a month, today when i wanted to start it battery eas dead, I called to the insurance and they sent a mechanic with another battery, he replaced my car battery with this other then while the car was idle he switched batteries then put mine...
  3. General E46 Forum
    I'm making a new thread since I'm getting no response anywhere else. I have a 2002 BMW 330ci with premium and sport package. My BC button has not been functioning. I am stuck the dash showing the time. So I decided to come and read the forums for some help. I followed the advice of multiple...
  4. General E46 Forum
    i was reading through my manual and i saw that there could be various settings turned on such as auto locking the doors when you start driving, having your car make a sound when you unlock/lock it, etc. and i was wondering how can i access these features? do i have to access it through the codes...
  5. General E46 Forum
    Help please! My check engine light came on a couple of weeks back. I used my CarMD (OBD reader) diagnostic reader on my 2003 330Cic and it gave a reading of po174 (only). So I cleaned the MAF and also found a tear in the oil separator hose going to the dipstick so I replaced that hose also. The...
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