How to access Co settings on 2002 2003 yamaha r1 5pw

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How to access Co settings on 2002 2003 yamaha r1 5pw

Рет қаралды 24,277

Күн бұрын

Do not adjust these settings. These can only be adjusted by a professional.
Take a note of what each cylinder is for future reference

Пікірлер: 39

@jakubvenclik2719 2 ай бұрын

What is the default Co values for 08 R1

@888jannn 2 жыл бұрын

Nice job...👏👏👏👏💥💥💥💥🚀🚀🚀🚀 tanks...

@frankstone8930 Жыл бұрын

What todo with the settings? Italian site tested this on a dyno. Nothing changed no matter the settings.

@williamacree7631 2 жыл бұрын

Hi I can’t get my CO to come up 03 R1 followed your steps but after the first step I hit the select button CO doesn’t come up

@Yamaprilia 2 жыл бұрын

Was your engine stop switch in the off position?

@daniejansevanvuuren3644 2 жыл бұрын

Usa spec bikes canot enter Co setting On 4C8 Usa spec bikes there is a green wire going to the ecu that needs to be earthed to be able to enter Co settings Not sure on other models what color wire needs to be earthed I got a 07 R1 4C8 Usa spec & earthed the wire & it works 100%

@c_lo01 2 жыл бұрын

@@daniejansevanvuuren3644 ive got a 12 and its in with the diagnostic menu(holding reset and select then when 'diag' comes up you hit reset or select and it will change to CO) CO from what research ive done is an adjustment to the air/fuel. Better explained like an electronic version of adjusting carburetor screws. Ohh no earth/grounding needed also.

@c_lo01 2 жыл бұрын

@@daniejansevanvuuren3644 maybe for his older model that could be true about it not being accessible.

@thesaabisturbo Жыл бұрын

It is, the wire is red and yellow, comes out the ecu goes down the harness a couple feet max and back to the ecu, ground a sewing needle and use the needle to poke the wire.. settings are now unlocked. I have a 2002 R1 and have did it to mine.

@miroxen123 4 ай бұрын

Have r1 1998 this mode?

@GurillaRon Жыл бұрын

Does the 08 do that cuz mine doesn’t

@donpuchong6946 4 жыл бұрын

What is co setting?

@Yamaprilia 3 жыл бұрын

Fuel mixture setting I believe?

@branko917 3 жыл бұрын

What is the default Co values for 04 R1. I got into dashboard Co settings and find that current value is set to 6 for C1-C4. I cant find default values in service manual, just the method to change Co settings.

@Yamaprilia 3 жыл бұрын

There is no default. They are individually set at the factory. If they are all the same then my guess is someones been pushing the buttons or its had a new dash in its lifetime

@branko917 3 жыл бұрын

@@Yamaprilia All 4 is set to value of 6, engine is running fine, fuel consumption is normal.I am not the first owner but i dont think that dash is changed. How to bi sure that value of 6 is correct and if it isnt how to set it correctly. Thanks for your reply.

@GurillaRon Жыл бұрын

Solid green or does it have another color line also

@dinodelic2582 3 жыл бұрын

For what are these settings used

@Yamaprilia 3 жыл бұрын

Factory preset settings

@c_lo01 2 жыл бұрын

From what Ive read its, in laymans terms an electronic version of adjusting the carburetor screws for fuel injected bikes.

@JDC_Portraits 3 жыл бұрын

What is the factory setting for 2003 R1 CO?

@Yamaprilia 3 жыл бұрын

Every bike is different from factory

@rocknraptor3195 11 ай бұрын

Do you not talk? I can figure this much out! What do the numbers & letters mean?!

@Yamaprilia 11 ай бұрын

No idea, I just was told they are the CO settings put in from the factory. As a guess I would say you need to have the bike on the dyno to see how much it changes the fueling

@suhasarpith7003 3 жыл бұрын

What is the factory setting for 2011 r1??

@Yamaprilia 3 жыл бұрын

It varies from bike to bike. It will have been set at the factory

@suhasarpith7003 3 жыл бұрын

I bought the bike used so any idea what the factory settings might be ?

@Yamaprilia 3 жыл бұрын

@@suhasarpith7003 no. You can try ringing yamaha technical

@c_lo01 2 жыл бұрын

@@suhasarpith7003 checked mine today(2012 r1) and all were set at zero besides cylinder 3. Cylinder 3 was set at +5. The settings go from -245 to +245. I zeroed them out. The CO setting is used for air/fuel like the old carburetor style screws only this is an electronic version of it.