02-23-2017, 07:06 AM | #1 |
Second Lieutenant
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Wate gate actuator??
So not long after I got a firmware update my F23 starts throwing this error at start up.
Was told by the dealer after a few days in the shop undergoing diagnosis that it was the waste gate actuator. Make sense??
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2020 BMW 240i, Black/black, Dinan+ tune, Carbon fiber intake and MPE.
Previous rides: 2016 BMW 235i Estoril Blue/Black, Dinan S2 and intake 2011 and 2012 135i Convertible Cobb AP Stage 1 |
02-23-2017, 09:11 PM | #2 |
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I used to get that warning monthly, is your dealership a Dinan authorized dealership? My dealership told me it was a dinan issue, not a BMW issue. They updated the dinan ECU and I haven't had that issue in a year at least
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02-24-2017, 05:26 AM | #3 |
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Interesting. Mine is a Dinan Stage 2 and yes they are a Dinan dealer. I'm supposed to get it back today so I'll see what happens.
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2020 BMW 240i, Black/black, Dinan+ tune, Carbon fiber intake and MPE.
Previous rides: 2016 BMW 235i Estoril Blue/Black, Dinan S2 and intake 2011 and 2012 135i Convertible Cobb AP Stage 1 |
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02-24-2017, 05:53 PM | #4 |
Bright Sky
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Hard to say withouth the exact error codes.
My guess is that the "generic" waste gate actuator code came up, which led to the dealer saying the wastegate actuator is defective. In reality, it may just as well be a vacuum line that's not seated properly.
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02-25-2017, 08:53 AM | #5 |
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I thought the N55 wastegate was electronic after July 2013 production date? I have PWG on my 2013 335i with 1/2013 build date. Does the EWG use a vacuum sensor to trigger the electric actuator?
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02-25-2017, 11:06 PM | #6 |
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02-28-2017, 01:13 AM | #7 | |
Bright Sky
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Quote:
http://www.n54tech.com/forums/showthread.php?t=43242&page=4 |
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