Fault code C15 help

[R4V3N]

Hi All,

I'm after some help please.

I have just put my bike back together after the engine was out for maintenance.
Went to start it for the first time & I now get fault code C15 which is engine coolant temp.
I have tested this sensor (see attached image) in water up to 95° and it doesn't open and the voltage reads 0.04 all the time.
Is it supposed to open? does the voltage actually mean anything?
Is there something else code C15 could be that I'm missing or is this sensor dead?

I've checked wires, plugs & fuses.

Thanks very much

 

[Berlin Germany]

at all gen1 that one is only 4 the rad. and switches the fan

the c15 may be caused by the one in the rear of the cyl.-head under throttlebody #1 and has the no. 13650-51G10 - color of the platsic is grey.

 

[R4V3N]

at all gen1 that one is only 4 the rad. and switches the fan

the c15 may be caused by the one in the rear of the cyl.-head under throttlebody #1 and has the no. 13650-51G10 - color of the platsic is grey.

Thanks very much I'll look into that

 

[R4V3N]

OMG!!! I just checked and I didn't plug that 1 in ffs how stupid do I feel but thanks very much you made my day!

 

[Bumblebee]

OMG!!! I just checked and I didn't plug that 1 in ffs how stupid do I feel but thanks very much you made my day!

Always feels good when it's a facepalm moment and is easily fixed....

 

[kim windsor]

I’m glad I’m not the only one who has made the same kind of mistake.
you can some times only learn by the mistakes we make .

 

[Berlin Germany]

OMG!!! I just checked and I didn't plug that 1 in ffs how stupid do I feel but thanks very much you made my day!

and
yeah man,

such a silly little shi t happens sometimes and the more you fiddle somewhere the more ur in that danger

suspect ur not the 1st with that kind of omission / failure - see the post from kim windsor above

i feel nice to have given the right hint with "in the back"
ur welcome

 

[Bumblebee]

I recall years ago a guy was trying to kickstart his Harley outside the barracks.

He was at it quite a while, I went out as I was going somewhere on my bike which was parked beside his..... I noticed his kill switch was in the off position....I went over and turned it to the on position and it started right up...then he said he was too tired to ride it...

But that was a face-palm moment for him....he never forgot that again....

 

[Berlin Germany]

yeah @Bumblebee

the f..cking kill switch - a never ending story ´n joke

dozens, nonsense thousands of riders had that "issue" already and thousands will have it in the future .