General Category > Technical

idle rpms

(1/2) > >>

Submarine:
Hi All,

This is my first post here in the forum, so cheers everyone.

I bought a gs-911 recently and I have tried to solve a problem in my R NineT 2017 with my instant consumption value,which is not zero when driving without throtle in 6th gear going down. In that moment the bike used to show 0 liters of instant consumption and now it shows more than 2 liters.

I have tried to clear fuel adaptions and after it, not only have the same problem but the idle rpm are too high as well. Before the clearance it was 800rpm or so with engine hot, and now is 1400rpm or so.

Any suggestion?

Thanks !!

schuppi:
Hello and welcome
I think that's a mechanical mistake.
Check throttle cables and stops. The idle position is not recognized. Function fuel cut does not work.

Submarine:
More info.

I got the following error:

3A1581 : Lambda control Adaption, Bank 2, mixture correction factor below threshold

What does it means?

Thanks!

Submarine:
Inlcuding the whole log:

ECU Information : 1
Read Fault Codes : 2
Clear Fault Codes : 3
Real-time values : 4
Fault Codes : 1
|
3A1581 : Lambda control Adaption, Bank 2, mixture correction factor below threshold
Currently present : YES
Engine warning light (MIL) : NO
Frequency count : 255
Logistic(Healing) count : 40
..Fault Code History :
....Record number : 1
....Odometer : 21968.0 km
....ABS time : 7650595
....SAE Code : 0
....Throttle valve angle relative to throttle valve stop : 1.39 %
....Average Lambda control factor bank 2 : 0.91
....Engine speed : 1438.0 rpm
....Motor temperature : 132.5 °C
....Record number : 2
....Odometer : 21968.0 km
....ABS time : 7650597
....SAE Code : 0
....Throttle valve angle relative to throttle valve stop : 1.39 %
....Average Lambda control factor bank 2 : 0.91
....Engine speed : 1438.0 rpm
....Motor temperature : 132.6 °C
....Record number : 3
....Odometer : 21968.0 km
....ABS time : 7650851
....SAE Code : 0
....Throttle valve angle relative to throttle valve stop : 1.27 %
....Average Lambda control factor bank 2 : 0.88
....Engine speed : 1432.0 rpm
....Motor temperature : 147.9 °C

schuppi:
Hello

Average Lambda control factor bank 2 : 0.88 means runnig too rich ( low air / many fuel )
Throttle valve angle relative to throttle valve stop : 1.39 % > has to "0°" at idling
Engine speed : 1438.0 rpm > result of Throttle valve angle
and what I'm missing in your readings are the lambda voltages and lambda heater status
Checking as I wrote above

! Motor temperature : 132.5 °C !
! Motor temperature : 147.9 °C ! Please, don't let the engine run with such high temperatures.
! Damage to the engine can not be excluded.

Please use a seperate blower for the oil cooler. Thank you for regarding this note

Navigation

[0] Message Index

[#] Next page