Engine dash light on

[Gus_S]

Hey all,

the engine light came up on my dash after a river crossing and a little dip… the bike didn’t get water on the air filter, but it exhaust got a lot water…

Any suggestions or prior experiences??

Thanks in advantage!

 

[neil_]

Probably got some moisture in one of the connectors. I would be looking at the O2 sensor connector first. Can you get access to an OBD code reader? You will need an adapter to go from OBD to what ever diagnostic plug your bike has. I think the euro 4 (cat underneath) use 4 pin and the euro 5 (cat on the front) use a 6 pin IIRC.

[Gus_S]

6 hours ago, neil_ said:

Probably got some moisture in one of the connectors. I would be looking at the O2 sensor connector first. Can you get access to an OBD code reader? You will need an adapter to go from OBD to what ever diagnostic plug your bike has. I think the euro 4 (cat underneath) use 4 pin and the euro 5 (cat on the front) use a 6 pin IIRC.

Thanks Neil. It is a T7 2020…

[neil_]

Your bike should have a 4 pin diagnostic port under the seat. I picked up a cheap OBD code reader and an OBD to Yamaha adapter to clear the light on my bike. Mine came on when I was messing with the wiring while installing my rapid bike evo.