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engine codes

  1. Need Help Troubleshooting my 1999 323i!!

    General E46 Forum
    Hi everyone, thanks in advance to everyone who responds to my post. Believe me I've done a lot of research, but still haven't narrowed down the problems and haven't found any visible problems. Therefore, I thought I'd post my symptoms and see if anyone can help me diagnose it. Engine Codes as...
  2. Engine Check Codes...

    General E46 Forum
    I have a 2000 323i, with a 2.5 liter engine, and an automatic tranny:( Anyways, I got the engine codes: P0500, P0420, P0133, P0153, P1423 , P1420, P1188. Could someone please let me know what they mean? Thanks..
  3. need help car stalling check engine light on

    General E46 Forum
    I have a 2000 coupe the car started stalling and then check engine came on, i check the codes in auto zone they told me the oxygen sensors both pre cat was bad i change both did'nt fix the problem so far this is all i have done cleaned the maf sensor ,cleaned the idle control valve, changed 2...