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BMW 3-Series (E90 E92) Forum
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EVAP code only when jb4 and mhd set back to stock
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| Today, 03:05 PM | #1 |
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EVAP code only when jb4 and mhd set back to stock
Prepping for emissions and after setting things back to stock i keep on getting 2A13,DMTL leak diagnosis pump, activation.
Code is never present when tuned. All systems are ready to include evap as long as i dont clear the service engine soon/code for a while. Code comes back every time power is cycled. Why? I can pass emissions with evap not ready but didnt realize i would fail if code is present. Replaced gas cap and pump last time with no change. WTF |
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