Was out riding recently had the bike drop to one cylinder on the trail. Was just after going through a shallow mud hole. Got the bike home and found I don’t have a spark on the "PTO" cylinder. So far the coilpack and plug wire have been replaced and the plug tested good.

Where does a person look now? I’m being told it may be the ecu… Any info would be greatly appreciated as this has me stumped.

Was out riding recently had the bike drop to one cylinder on the trail. Was just after going through a shallow mud hole. Got the bike home and found I don’t have a spark on the "PTO" cylinder. So far the coilpack and plug wire have been replaced and the plug tested good.

Where does a person look now? I’m being told it may be the ecu… Any info would be greatly appreciated as this has me stumped.