05 900 rmk ignition problems

[skidoojames151]

Sled isnt getting spark to the plugs, but with a multimeter see that power is going to the 2 seperate coils, what are the possible causes of no spark on both sides?

 

[Ex-Member]

DC power to the coils??? Sounds like a bad ECU to me....

 

[skidoojames151]

any other ideas???anyone?

 

[SLDHVN]

Are some wires between the coils and plugs frayed or grounding somewhere?

 

[TGitt]

I wasn't getting spark on my 900 either, after some extensive "tinkering," replaced the ECU and it runs just great now.

 

[ericbigbore]

Throttle kill switch?

 

[skidoojames151]

oh yea, i wanted to add that recently my throttle saftey button thing malfunctioned and the sled ran poorly so i disconnected it and then the problem was fixex...now i have no spark at all and its been disconnected this whole time