code: Fuel Supply System

system · October 20, 2004, 4:58pm

after a big rain, coincidence was i got the code for Fuel Sup. System.

Could it be that i got water on threw my little exhaust leak and it got on the o2 sensor and made it malfunction?

thanks

wade

system · October 20, 2004, 10:23pm

Hi I just installed a hi flow cat, and got the same code last night. Can someone please help us. My CEL isn’t always on, everyonce in a while it will come on. Can someone help.
Thanx,
Acurazor

Mk1shitrocket · October 20, 2004, 10:31pm

FSS code is generally o2 sensor. I would say it is almost impossible to get water into your exhaust threw a small leak. Ever notice when water hits your exhaust it evaporates instantly?

I had a new o2 sensor in for around 2 months and started getting this code. Everyone said it was the sensor. well needless to say New parts arent always good.
HTH

b18a1sedan · October 20, 2004, 11:57pm

Yup. Threw the same code about 2 weeks ago. Replaced the oxygen sensor. Now it’s perfect.

system · October 21, 2004, 3:50am

thanks u all, keep them coming tho

Mk1shitrocket · October 22, 2004, 12:58am

Keep what coming? We just answered your question.

Check or replace o2 sensor. It like $30 for a direct replacement and take 10 min to change. Don’t buy the universal O2 they suck. Others will also tell you o2 and some will say that it is 99.9% the o2.