❯ Why do I have these codes?
| 04-12-2024, 10:01 PM | #1 |
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Why do I have these codes?
I bought a 2020 M340i used from the dealer. Scanned via Bimmer Utility and have the following codes. The car is not tuned. Any idea why these would be showing? And I can’t clear them
CD990E CD990B |
| 04-13-2024, 12:01 PM | #3 |
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First Lieutenant
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Guys.... have a look at this link from the Supra forum (new ones are BMW engines and running gear etc) ............ its for your error codes. Posts #25 + 26 give the fault details but you could read the whole post for wider context.
Looks like lowering the car or use of certain lifts during servicing may break the leg off a levelling sensor. https://www.supramkv.com/threads/war...is.2403/page-2
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G20 M340d X-Drive M Performance, Black Sapphire, HUD, Adaptive Susp...... previously
F31 335d Xdrive Shadow Edition M Performance, Individual Tanzanite Blue, HUD, Adaptive Susp, Evolve-R Map, Xhp Stage 3 E60 535d Msport Carbon Black/E39 530d MSport, Black Sapphire/E34 525i MSport, Avus Blue/E34 520i MSport, Briliant Red |
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EXE462101.50 |
| 04-13-2024, 04:26 PM | #4 |
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If there is no CEL, these 2 codes are normal on xDrive models.
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Dlange72301.50 |
| 04-15-2024, 03:36 AM | #5 |
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Albeit mine is an M340d Xdrive rather than M340i.............none of these codes. Mine had adaptive LEDS though which might be the difference as they move to level out every time they are used.
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G20 M340d X-Drive M Performance, Black Sapphire, HUD, Adaptive Susp...... previously
F31 335d Xdrive Shadow Edition M Performance, Individual Tanzanite Blue, HUD, Adaptive Susp, Evolve-R Map, Xhp Stage 3 E60 535d Msport Carbon Black/E39 530d MSport, Black Sapphire/E34 525i MSport, Avus Blue/E34 520i MSport, Briliant Red |
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| 04-15-2024, 10:43 AM | #6 |
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I get as well (2020 M340i xDrive). Seems like they've gone away for later model G20s. There's a SIB that basically says "ignore": https://bmwrepairguide.com/sib/070218.pdf
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Dlange72301.50 |
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