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lean fuel banks 1 and 2
1-6 of 6 Results
  1. E46 General
    Hi everyone, long time lurker. I have a 325 w/ 75k miles (I know!) and an e53 (3.0) with 175k miles. The e53 is way late on registration due to failing CA smog testing. I had lean codes for the e53 which I've mostly resolved by replacing the DISA o-ring and the lower CCV hose (which had rotted...
  2. E46 General
    Hey, so another problem started last night. i had these intermittent loss n power at 80mph ( like stuttering ) which would go away once i fet go off the throttle and went back on it again ( this is only when i am trying to accelerate slowly if i am accelerating a bit hard like 65%throttle...
  3. E46 General
    Ok guys so I just cleaned my MAF and 9 out of 11 codes disappeared ((((: but two codes still remain P0171 P0174 Troubleshooting advice?
  4. E46 General
    I tried asking for help in another forum and got nothing but rude responses so hopefully this will turn out better. 2001 325i 125k The car was showing lean both banks as well as misfires and a maf code. Took it to the shop. They replaced Ccv and hoses Sucker pump jet and hoses (check valve to...
  5. E46 General
    Hi Everyone: My name is Bill and although I am not new here, this is the first time that I have posted anything. I have a 2002 325i that is currently throwing a number of lean codes and is idling rough and slower than normal. I have checked and replaced a number of items on the input side and...
  6. E46 General
    Needs some help diganosing: 2001 330i 5 speed: 135K Miles Symptoms: Codes P071 P074 Both banks lean fuel triggered Note CEL goes out by itself, and comes back on a few days later While driving I am experiencing the following:This is an intermittent Problem What feels like I have suddenly removed...
1-6 of 6 Results
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