CBR650F Map sensor issue driving me insane!

[Cbrcurii]

Since I got my ‘14 cbr650fa I’ve had lots of idle issues. At first it would idle all over the place up to 3k, I replaced cracked hoses leading to map sensor and it dropped down to idling at 2k. When map is unplugged and running on preset airflow it idles perfectly and has 0 issues. I replace the map sensor with a new one (second hand wasn’t confident enough to dish out $200 for an oem one) and it does the same thing!!! (Idles at 1800 which is a bit lower than with the original MAP but still too high)
What are the chances I got another dodgy one?? At this point I’m just going to pull it out and run on the preset airflow as I’m about to go insane! Are there any other issues that could cause this apart from map? If it was a vacuum leak or something wouldn’t it also affect idle when running on the ecus preset airflow?? Is there at least a way to do a map sensor delete without the engine light as I’m losing my fkn mind!!!

 

[v4fun]

was in the same situation.... once all the vaccum hoses changed, set up the tps...

Vaccum hose leading to the map sensor - cbr 650 fa

Good evening, David from South of France. i have a cbr 650 fa 2014 which is about 78000km running on ethanol with a kit The bikes runs on ethanol for over 70000kms. Ethanol or normal gas is the same the bikes doesn t run well I has never been running well and I have noticed the vaccum hose...

650f.bike

 

[Ghost457cbr]

Since I got my ‘14 cbr650fa I’ve had lots of idle issues. At first it would idle all over the place up to 3k, I replaced cracked hoses leading to map sensor and it dropped down to idling at 2k. When map is unplugged and running on preset airflow it idles perfectly and has 0 issues. I replace the map sensor with a new one (second hand wasn’t confident enough to dish out $200 for an oem one) and it does the same thing!!! (Idles at 1800 which is a bit lower than with the original MAP but still too high)
What are the chances I got another dodgy one?? At this point I’m just going to pull it out and run on the preset airflow as I’m about to go insane! Are there any other issues that could cause this apart from map? If it was a vacuum leak or something wouldn’t it also affect idle when running on the ecus preset airflow?? Is there at least a way to do a map sensor delete without the engine light as I’m losing my fkn mind!!!

Did you fix it mate I’m losing my head aswell in almost the exact same situation bought a second hand one but now considering buying the oem new one. Did you manage to fix it?

 

[thomasss]

Hi
Someone solve this issue?

 

[almog]

Hi
Someone solve this issue?

i dont think there is one isuue they fix in this forum😪

 

[esyoneusbi]

Did you check idle air control valve in throttle body?