• Welcome to Jetboaters.net!

    We are delighted you have found your way to the best Jet Boaters Forum on the internet! Please consider Signing Up so that you can enjoy all the features and offers on the forum. We have members with boats from all the major manufacturers including Yamaha, Seadoo, Scarab and Chaparral. We don't email you SPAM, and the site is totally non-commercial. So what's to lose? IT IS FREE!

    Membership allows you to ask questions (no matter how mundane), meet up with other jet boaters, see full images (not just thumbnails), browse the member map and qualifies you for members only discounts offered by vendors who run specials for our members only! (It also gets rid of this banner!)

    free hit counter

U0300 Code - Please help

Ridered10

Member
Messages
1
Reaction score
0
Points
10
Location
Southern California
Boat Make
Scarab
Year
2023
Boat Model
255 ID
Boat Length
25
Hello,
Last weekend we got the U0300 code on our 2023 Scarab 255 with twin 230's. I am familiar with the process to manually relink the ECM to the Medallion screen from the Vortex facebook group, but they dont have the security code listed for the dual 230 engines (JPS ECM# 5464493). Is anyone here able to help me with this, or could possibly pull the code from their Scarab with 230's? The nearest dealer for us is now 8 hours away, and id like to avoid that drive for a simple fix.

Thanks in advance!
 
Just gonna throw this out there but how is your battery and connections.
 
Back
Top