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BMW 3-Series (E90 E92) Forum
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Limp mode after flashing tune.
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10-13-2024, 09:00 PM | #1 |
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Limp mode after flashing tune.
2008 BMW 335xi e92.
Hey guys so I just reinstalled new 17t turbos and I flashed an old map I had and the car ran pretty good for several weeks, and then I flashed the map again to turn off the cold start noise reduction. And then the car was throwing this code : 2ABD - DME: Boost-pressure sensor, overrun. The car was running very poorly and was stalling out(I have an auto), so I then flashed mhd stage 2 and it still ran very bad. I think I need to get a whole new custom tune. Considering that the first map wasn’t perfect either and was missing some modifications that I have done to it. So my question is can a bad tune really cause my car to go into limp mode?? Current mods 17t turbos Upgraded inlets and outlets(oem location) Upgraded charge pipe w BOV Catless dps Upgraded intercooler Upgraded hpfp and lpfp |
10-14-2024, 06:09 AM | #4 |
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10-14-2024, 07:25 AM | #5 |
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This is a picture of mine. I believe it is the stock tmap sensor
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10-14-2024, 11:34 AM | #7 | |
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10-14-2024, 05:47 PM | #8 |
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I just flashed the map again with the right map sensor this time and everything is back to normal thank you guys for your help. Much appreciated 🙏🏽🙏🏽
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