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check engine light code po420 & po430

Discussion in 'Performance' started by Silika713, Jul 13, 2022.

  1. Jul 13, 2022 at 4:27 PM
    #1
    Silika713

    #1
    Silika713 [OP] New Member

    Joined:
    Jul 13, 2022
    Member:
    #27807
    Messages:
    3
    Gender:
    Male
    First Name:
    Dominick
    Vehicle:
    2003 black 4runner
    havent done much to 2003 just yet, had an 95 that i lifted 6in on 35's
    hey everyone so i got these two codes for the 2003 4runner 4.0 v6 keeps giving me the cat code. ive done the o2 senser and then my truck wouldnt start from the key anymore had to then put a push botton to my starter, so much more is going on please help need to get this thing smogged in California
     
    Silika713, Jul 13, 2022
    #1
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