2016 engine management light on

As per title
Engine management light came on as I was riding, I think it is backfiring a little more but still accelerates as normal.
Turned it off to see if it would reset
Light went out but bike fires but won’t run
Full throttle bike starts runs but engine management light come straight on but still rides ok
Any ideas please

 

Did you fill up your 2-stroke oil?

 

No I’d smell it

smells like castrol R

 

Could be possible MAP Sensor fault

 

Got it plugged in today and came up map sensor
Got home and fitted spark plugs and had a look at the pipes and sensor but nothing obvious
So I will have to get the sensor tested and if so buy a new one £250
It’s tiny

 

Not really an item that goes wrong, would check connectors wiring and air lines to the sensor, unlucky if you would need a new one

 

So is the MAP sensor inside the air box below the filter?

 

Should be right lower corner of Air Box (3 Pin) and associated airpipe, check they are seated ok and pipe is not kinked and is attached. Off a 2017 but should be the same

 

No mate it’s bolted on the bottom of the air box on the right hand side with a pipe going to it

 

Thanks @bazzashadow - any joy with testing it or cleaning/checking connections.

 

No joy mate
Couldn’t see anything obvious so I have ordered the sensor
I will let you know after I have fitted it
Fingers crossed

 

Sensor in today and had trouble starting it
Got it started and run rough
Got up the road and it was revving it’s self up and down
But once throttle was open I could ride it
Then light came on and it ran like it was before with the light on sounds a bit rough but still pulls through the gears
Might have to take it to the thieves

 

Any blade owners nearby that you could slave in their ECU?

Presume you've got the workshop manual and you've worked through the MAP sensor fault finding?

 

Did you check the FPR at the same time

 

I have but not read it all
I am just a hole digger

 

No

 

I think it is going to have to go to the thieves

 

Still might be worth having a fuel line test , even whipping the pump out and trying this
https://www.ebay.co.uk/itm/144169159082?hash=item219126c9aa:g:MJUAAOSwa2FhJJAC&amdata=enc:AQAHAAAAwLY+l7Qo/9qTR6AMWCeWETzkuM0n7hm/kse77sg/1o/Z1bcWabput7H7RPbFPi2YYwiFEznZ+4xwfvnS4S5YL6uHjOcgMWs+5KADmXsPmv4ADImDR1zPKGI6fh7i0hsIYch3wEIHmo9ymrQI6Sq1sH6Qa9pJ21JrB3fXr96nLmfPIm37NWuUti9WgMSo8A1f8yDajRS/T6xLDqZ3mgLOT79U+28Oo7skKGj6FT126nAN2M5Aqb3IxHjohF5S37ubmQ==|tkp:Bk9SR4DgjIfmYA
Think you might want the 3.5 Bar reg though

 

Once the engine management light is on it still rides ok just sounds a bit lumpy on tick over but still pulls like a train when opened up

 

That will be because of the open and closed loop effect