Quote:
Originally Posted by ctcarbonari
https://bmwfault.codes/
That site will give you BMW fault code descriptions, conditions, and sometimes a service plan.
Most likely it's a faulty O2 sensor after catalytic converter or a fault w/ corresponding wiring.
|
This may be the costly solution, after inspection connections, I would suggest you clean the 02 Sensor, before paying for a new one. After cleaning, check to see if code reappears. If it does, you may need to replace it.