[larry8946]

My muffler was rotted out and my jeep was running rough. felt like it wanted to stall and check engine light was on. I changed out my muffler and it runs smooth again. check engine light is still on. cat has a small hole in it. I don't have money to fix it right now. If i change my 02 sensor out for a new one will it ruin the new o2 sensor because of the hole in the cat? a Shop ran a comp for the code. Sorry dunno what its called. they said it was the o2 sensor because of the muffler.

 

[larry8946]

The guy at the shop didn't tell me the code just said it was the o2 sensor. anywase i changed the muffler and the check engine light was on and i got a bunch of water out of my fuel and the light turned off now!!!! The only way to get the code checked is to bring it in to get repaired,know a friend with a code reader or get a code reader from what i know of in canada. Thanks for trying to help

 

[larry8946]

Its a 95 so that won't work sorry i didn't reply sooner and made you type that all out!