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      08-17-2024, 11:06 PM   #1
Cwelch
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If you understand these codes please help😭

Need help I have a bmw 535x I drive and the yellow codes are from my tune that I’m fixing but I have no idea what the blue codes mean and the yellow codes are because of my down pipe and having no cats
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      08-17-2024, 11:15 PM   #2
Cwelch
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Originally Posted by Cwelch View Post
Need help I have a bmw 535x I drive and the yellow codes are from my tune that I’m fixing but I have no idea what the blue codes mean and the yellow codes are because of my down pipe and having no cats
I’m thinking it’s my o2 sensors
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      08-18-2024, 09:34 AM   #3
Hit_Apex
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And gas gap perhaps
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      08-18-2024, 09:36 AM   #4
Cwelch
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Hopefully imma just try tiggers inv my gas cap and if I get the code again I’ll get a new cap
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