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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > Regional Forums > UK > Are Error Codes Saved (after disappearing)?



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      04-03-2013, 02:29 PM   #1
jammy78
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Are Error Codes Saved (after disappearing)?

Hi,

I've had 3 warning light on my dash for 3 weeks & the day before going into BMW they disappear!

Will these errors be saved on the ECU somewhere that the dealer can check? Or will they say now is, no lighty, no problem?

I don't want to waste my time paying for a loan car / fuel when the problem isn't shown? The car is under warranty, so it wasn't going to cost me anything but now - will they charge to have a look / scan?

Cheers
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      04-03-2013, 03:03 PM   #2
lemonukas
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It should be stored. Because when I have EML and after a week it showed in my laptop when I plugged in.
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      04-03-2013, 03:55 PM   #3
jammy78
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Quote:
Originally Posted by lemonukas View Post
It should be stored. Because when I have EML and after a week it showed in my laptop when I plugged in.
If this is the case I'll still take it in!

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