CBR Forum - Enthusiast forums for Honda CBR Owners

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-   -   Please help! CBR 954 issue (https://cbrforum.com/forum/general-tech-9/please-help-cbr-954-issue-141316/)

mattymatt23 Aug 20, 2012 05:39 PM

Please help! CBR 954 issue
 
i have a 2002 cbr954rr that has been a complete nightmare!! i had a bad ecu so i replaced it but i think i bought a california model ecu and my bike is not a california bike so it dosnt have the o2 sensor.. so its giving me the 02 sensor code (2 long 3short) and i think it is putting the bike in limp mode which is making it not run. is there a way i can bypass the sensor at the ecu? please help!! i want this thing fixed so bad

trippmann Aug 20, 2012 07:25 PM

you can buy an o2 simulator. or if your electrically inclined make one, look up on google how to do it

mattymatt23 Aug 21, 2012 09:43 AM

does anyone know how to make one? what size resistor do i need? and do i do all four wires or just 2?


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