need some help!

**_a6_** · 08-23-2008 07:29 PM

a couple day ago i got 2 cel the codes from them were p0421 and p0431 does any one know if that would be my 02 sensors or pre-cats? also i plug my ipod into the stereo through the tape deck and on the same day i got my cels it only plays out of one speaker but if i switch it to the tuner or cd all the speakers work any one know whats wrong and or how to fix it?

**blkrhyno** · 08-23-2008 09:08 PM

P0421 = Warmup Catalyst Efficiency Below Treshold (Bank 1)
P0431 = Warmup Catalyst Efficiency Below Treshold (Bank 2)

Not sure what's wrong with your stereo but why would you want to play digital music through your tape deck? You should just purchase an Ipod wiring harness, like the DICE or Neo Prolnk. There is also one from ECS here's the link
http://www.ecstuning.com/stage/edpd/...oductID=251288

**_a6_** · 08-24-2008 06:46 PM

Originally Posted by blkrhyno

P0421 = Warmup Catalyst Efficiency Below Treshold (Bank 1)
P0431 = Warmup Catalyst Efficiency Below Treshold (Bank 2)

Not sure what's wrong with your stereo but why would you want to play digital music through your tape deck? You should just purchase an Ipod wiring harness, like the DICE or Neo Prolnk. There is also one from ECS here's the link
http://www.ecstuning.com/stage/edpd/...oductID=251288

thanks for the help. i know its not the best way to play music but its what i had but i went out and got an itrip today, and the link doesnt work