[d3naldi]

i cut and extend o2 sensors cable but it not working now check engine light ON,

i already try buy new o2 sensor cable but it still on,
i go to reset ecu unit but it not work too..

now i order a new ecu unit... it not yet came...
why the standard z125 ecu is mitsubishi brand why not kawasaki brand??

sad sad
warning dont cut and extend o2 censor cable!!

 

[Ninja]

I'm not 100% sure on this but extending any sensor cable is never a good idea to do it manually. Usually you'll have cable extenders sold for that specific thing.

Splicing in your own wires in between will change the resistance values thus changing the sensors reading which will then give you the check engine lights

 

[ZX10RArcher]

It's Mitsubishi, because that's who makes it. Motorcycle manufacturers seldom make their own ECUs. They are usually designed by their own engineering team, but get farmed out to companies like Denso, Bosch, Mitsubishi and Keihin who then build them for the motorcycle manufacturer.