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Thread: Check engine codes

  1. #1
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    Check engine codes

    P1136 bank 1 mixture adaptation system to lean
    P1138 bank 2 mixture adaptation system to rich

    Had a light pop on checked with a ecs master scan tool came back with this. O2 bad? Or I need to look at something else? Thanks

  2. #2
    Registered User lswing's Avatar
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    No Ross-tech VCDS? You'll get way more info...
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  3. #3
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    Ross

    clear

    recheck

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    Registered User Bigglezworth's Avatar
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    '02 S6 Avant Silver - Pokey | Carbon Black/Ebony RS6 w/ stuff - darn quick | '03 Daytona Grey/Ebony RS6 w/ more stuff - quicker yet | '91 NSX CDN issue with 6spd & BBSC - quicker yet and then some | '87 Buick GNX OEM clone w/ lots of stuff - quickest hands down

  5. #5
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    Quote Originally Posted by Bigglezworth View Post
    After reading thru that it looks like I'm gonna need a better scanner to see whats going on.

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