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catalytic

  1. E60 M5 and E61 M5 Touring Discussion
    I really hope any of you can help me now. Have had this problem to battle with in the past months now. Problem is that the faulty codes "catalytic converter bank 1 & 2" comes up. As previous read and discussed in threads here I have changed the lambda/CO2 sensors and the temperature sensors for...
  2. E60 M5 and E61 M5 Touring Discussion
    I really hope there are someone who can help me. Get very worried now. Engine lamp started to light up and are recieving error codes of Catalytic converter bank 1&2 problem and low oil pressure in Vanos. Deleted the codes and updated the software to see if that could affect it, but after approx...
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