i got a code. plz help. newb in the house

[Sketch o5]

the junkyards here in cali wont let u buy second hand cats either

that sucks, especially since the ulev cats are so much more expensive. i think theyre like 800 or something.

 

[angelusnhc]

i changed my battery terminals today and the cel went off. does that mean the problem is fixed now?

 

[Sketch o5]

no. itll come back on.

 

[angelusnhc]

yup it sure did come back on. honda said they will look at it and fix it. do you guys thing they will really fix it or just turn off the light? how can i make sure they do fix it

 

[Sketch o5]

look to see if they replace what theyre going to tell you you need replaced. which will prolly be your cat.

 

[BlkCurrantKord]

Bank one is the 1st oxygen sensor. Not the cat.

 

[angelusnhc]

Bank one is the 1st oxygen sensor. Not the cat.

sweet dude. so all i need to do is replace the oxygen sensor right?

 

[pyaarawala]

Wow it was for bank 1? No wonder changing my O2 sensor for bank 2 didn't work. Now I'm having a system too lean CEL for bank 1, but doing the defouler trick to get rid of the P0420 CEL worked for me.

 

[angelusnhc]

so if i understand all i need is the oxygen sensor replaced and my problems are gone? so i dont got to do the defouler or get the cat changed?

 

[BlkCurrantKord]

Worked for me ^