Dtc error code 90444 - anyone know what this is?

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userSFV4SP2

userSFV4SP2

Joined
Feb 6, 2024
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Location
Pennsylvania
Something to do with the purge valve being unplugged.. trying to confirm but can’t find a place to tell me what the error codes mean.

Used a Bren-tune to pull and clear the code.
I am switching off bren, just ordered a deussen so please don’t come at me.
 
Could it be P0444? An OBD code wouldn't start with a 9, but I don't know how the Bren (Dimsport) flash device would display OBD codes. P0444 is for the purge valve.

What year bike?
 
That make sense, it is for the purge valve. 2023 sfv4 sp2.

After I clear it, it comes back every 3rd ignition.

I’m gonna see if Daniel can map it out of the list, no one is making an eliminator for this anytime soon.
 
I thought there was something with it being harder to eliminate with the EU5 bikes. I take it you deleted the EVAP. Can you just leave the purge valve plugged in?
 
That’s a good suggestion. I haven’t deleted the code with it hooked up and waited for it to come back. I’ll give that try.

I have rubber plugs, do you think I’m better off plugging it off, or letting it breathe? I don’t want it throwing false signals.
 
The vacuum line needs to be plugged.

On my 2021 Panigale, I run the tank overflow and vent line to a Y fitting. I run that line to another Y fitting where I merge it with the coolant overflow and run that to a catch bottle. I was trying to keep it from pissing fuel on the ground under hard braking. I later found out that may be related to the OEM gas cap, which I've since replaced with a CNC racing one, which fits a ripper gas can nozzle.

I'm not familiar with how all of the OEM vapor and overflow lines are run on the 2022+ Streetfighter. I know the 2022+ Panigale routing is different from the 2018-2021, as a lot of hoses end up leading to a common point in the lower fairing.
 

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