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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > EGS fault codes CF1501, CF1541
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      02-23-2020, 01:10 PM   #1
hatak
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EGS fault codes CF1501, CF1541

Hi I have 430ix GC which has recently been tuned using flash tune from my local tuner it resulted in 305HP / 443NM Car drives very well and it is great change, however I've made fault code scan and two showed up under EGS

CF1501
CF1541

There is not much information about those, however in one of threads I've seen guy had same code CF1541 when he installed bootmod3

So I wonder if they could be related to to the fact that flash tune is installed.
I have no other issues, I've tried delete those codes but they returned.
Any thoughts on that ?


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Maciej
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      05-25-2020, 07:50 PM   #2
Estoril_AJ
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Did you ever figure out what the issue was with both codes? I have the CF1541 code and cannot seem to find an answer. The only SB from BMW I can source states something about the wiring harness for the EGS
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      05-31-2020, 10:42 PM   #3
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Currently going through this right now as I have the cf1541 error code active under transmission errors. Saw the same SB about EGS harness and was curious if you guys solved anything?. I did install my chargepipe not long ago and the EGS harness is right there so I wonder if I knocked something around there.
I did try to clear the codr, but it wont clear.
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      09-30-2020, 09:05 AM   #4
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I found that because i have the same problem!
https://static.nhtsa.gov/odi/tsbs/20...46572-9999.pdf

Last edited by Sebastian5020; 09-30-2020 at 09:06 AM.. Reason: Missing info
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      09-30-2020, 10:58 AM   #5
VipinLJ
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http://bmwfault.codes/

They have notes on almost all fault codes. Even CF1541.
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      10-01-2020, 07:36 PM   #6
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same code here and I'm not quite sure where to start!
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