Codes po420,po430??

[M.O.E]

I just put my o/r H on friday with BBK mil's. Last nite the light came on, went to auto zone and these codes came up, po420,po430 what's the problem??

 

[FunkyBoss]

Looks like your MIL eliminators aren't working.

 

[M.O.E]

Do you lose any power from this?

 

[SinisterSTANG]

http://www.svtperformance.com/forums/showthread.php?t=382974

There's a list of all OBD II codes in the How-To section at the top of this section. I didn't see the exact codes you listed though.

 

[M.O.E]

http://www.svtperformance.com/forums/showthread.php?t=382974

There's a list of all OBD II codes in the How-To section at the top of this section. I didn't see the exact codes you listed though.

I don't who put thouse up, but my codes are not on there! I Looked in my haynes book and found them, has to do with the o2's. Just not sure if my mil's are the problem?

 

[NVENEM8U]

I don't who put thouse up, but my codes are not on there! I Looked in my haynes book and found them, has to do with the o2's. Just not sure if my mil's are the problem?

sorry .....I just finished updateing them ....ur mil eliminators r prob. faulty...I never could get them to work for me

 

[M.O.E]

sorry .....I just finished updateing them ....ur mil eliminators r prob. faulty...I never could get them to work for me

Boo! I'm I losing power over this??

 

[NVENEM8U]

Boo! I'm I losing power over this??

yes ....the computer is in "dashpot" or default mode