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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > BMW Coding > stuck coding



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      02-23-2020, 06:16 PM   #1
dano328xi
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stuck coding

A few months back I put a 3 stage intake manifold on my '07 328 Xi, but after the DISA valves failed, I put the old intake manifold back on. I got the code from bimmerlabs website for the 3 stage manifold, and it worked fine. Now that I have the single stage manifold on, I tried to code it back to stock without success. Now the fuel pump runs constantly with the key in position 2, and the car won't start. I tried to code it back to stock with ncs expert using these instructions. https://www.e90post.com/forums/showp...83&postcount=2

To me it looks like NCS expert thinks I have a MSV70 DME, but I have MSV80

Anybody have any ideas?
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      02-23-2020, 09:35 PM   #2
sdbmwcoding
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Quote:
Originally Posted by dano328xi View Post
A few months back I put a 3 stage intake manifold on my '07 328 Xi, but after the DISA valves failed, I put the old intake manifold back on. I got the code from bimmerlabs website for the 3 stage manifold, and it worked fine. Now that I have the single stage manifold on, I tried to code it back to stock without success. Now the fuel pump runs constantly with the key in position 2, and the car won't start. I tried to code it back to stock with ncs expert using these instructions. https://www.e90post.com/forums/showpost.php?p=15198583&postcount=2

To me it looks like NCS expert thinks I have a MSV70 DME, but I have MSV80

Anybody have any ideas?
Read the ecu first. F2 and codieraten lessen. Some times ncs expert will show wrong ecu version when you originally press it but after you read the ecu it will show the correct one that's listed on the middle of the ncs page.
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      02-24-2020, 04:46 PM   #3
dano328xi
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I tried reading the ecu. the results are attached. Am I making any progress?
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      02-24-2020, 04:56 PM   #4
dano328xi
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      02-24-2020, 04:56 PM   #5
sdbmwcoding
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Quote:
Originally Posted by dano328xi View Post
I tried reading the ecu. the results are attached. Am I making any progress?
Yup it's reading MSV80 when you actually read it. It fails if you run Sg_codieren on it?
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      04-06-2022, 10:48 PM   #6
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Hell yea.....thanks yall for this thread. Been pulling my hair trying to sort this one out.
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