LEAN Bank 1
Hi everyone can someone please help me. I have a 2000 E46 and I have the code p0171 coming up. I have a few plans on how to fix thanks to all the threads on this site. What I want to know is this: P0171 is lean bank 1 and P0174 is lean bank 2. My car only says p0171 does that mean only bank 1 is the issue or does it mean I dont have 2 banks and the code refers to all of the cylinders
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