[sd306]

Hello,

I have searched everywhere and cannot find the P3225 fault code for my car (n55.) Does anyone know what this is?

The only thing that is similar is searching 3225 and finding this the hex value code 0x3225 that translates to this code:
P2402
Evaporative Emission System Leak Detection
Pump Control Circuit High EVAP System Pump

I would think my car would just show P2402 though.. I'm using Cobb to find the code. From my research it seems like replacing this would fix it:
https://www.ecstuning.com/BMW-E92-33...etection_Pump/

Thanks!

[Smyoung335]

Double check your gas cap is on tight. My light as on for a week or so, same code. After I filled the tank again it went off after ~100 miles.

[sd306]

Originally Posted by Smyoung335

Double check your gas cap is on tight. My light as on for a week or so, same code. After I filled the tank again it went off after ~100 miles.

Just to clarify, which code did you have? P2402 or P3225?

Also, sorry forgot to mention I had read that in another post and double checked it. The seal also looks good.

Thank you!

[sd306]

The P2402 code just appeared today. I hope that's all it is. I will fill up again and post after I burn through the gas.

[Smyoung335]

Originally Posted by sd306

The P2402 code just appeared today. I hope that's all it is. I will fill up again and post after I burn through the gas.

Lmk when you refill. I checked mine a few times and it looked fine, but about 100 miles after I filled the tank it went away. Hope the same works for you! If not that part you posted is a quick easy fix. I actually had both codes

[sd306]

I ended up just taking it to the dealer since I'm warrantied. They replaced it.

[Zackman218]

Originally Posted by sd306

I ended up just taking it to the dealer since I'm warrantied. They replaced it.

what did they replace?

[sd306]

They replaced this:
https://www.ecstuning.com/BMW-E92-33...etection_Pump/

:P