Bf90 beeping help

[Bradabu]

I have a 2012 bf90 and my shifter just started beeping. The motor runs fine. I thought it was only when the motor was running but i just checked and its when i just turn the key with the engine off. Also the MIL light is on. I pulled the code and it was 2 long blinks and 1 short blink, which makes it code 21? I cant seem to find the list of codes for my motor.

 

[Bradabu]

Re: Bf90 help finding error code list

I also tried clearing the code but it comes right back, without starting the motor

 

[iang6766]

Water in the fuel

 

[Bradabu]

I fixed the problem, it was actually a loose connector. I believe its called the rocker arm oil control valve. Thanks