Tracer 900 P0030 fault

[Krodge1971]

Hi again , more info gained from home grown mistakes that can help folk out hopefully.

I’ve recently removed the catalytic converter from my standard exhaust plus short cut the primary/secondary baffle chambers .

on swapping the exhausts I started the engine ,neglecting to connect the oxygen sensor .

This immediately triggered the engine management light and it remained on.

I ordered a Yamaha 4pin OBD connector but took a while to arrive , I continued to use my bike , up to 600 miles no problem with the management light on .

It arrived today , used a standard OBD2 reader and connected via my adapter cable , it flagged up my suspected oxygen sensor P0030 and I erased the the fault .

Note:

I caused this fault so was confident it was ok to run till I could clear it ..