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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Error 2E31



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      12-05-2012, 06:07 PM   #1
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Error 2E31

Anyone ever get an error code 2e31 and resolved it? I could not find much information searching. Most say its a wiring issue, however I checked all the connections and they seem fine. Could it be a faulty injector/coding? I have not changed the injector recently.
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      12-06-2012, 06:58 AM   #2
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??
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      12-06-2012, 10:24 AM   #3
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Quote:
Originally Posted by R 4 5 T 4 M 4 N View Post
Anyone ever get an error code 2e31 and resolved it? I could not find much information searching. Most say its a wiring issue, however I checked all the connections and they seem fine. Could it be a faulty injector/coding? I have not changed the injector recently.
I know whats your problem, it happened to me when installing JB4.
See the bottom of my thread.

http://www.e90post.com/forums/showthread.php?t=715009

(Check all your DME pins or harness)
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Last edited by Bimmer305; 12-06-2012 at 10:31 AM..
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      12-06-2012, 12:25 PM   #4
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damn, didn't find that thread. I have a feeling that is my solution as well. I dropped it off at the dealer this morning, I'll wait for their extortion call.
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      07-12-2018, 03:00 PM   #5
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Angry Codes: 2E32 and 2E35

Hi guys, so I have a 2007 BMW 335i. I got the mosfets repaired on my ECU and it got rid of the code 30BA but these two new codes have came up: 2E32 and 2E35. I got new fuel injectors, new spark plugs, and new coils. What could be the issue? Could it be the pins are stuck in the ECU and need to be pulled out? I checked all the plugs. Could this be a bad DME? What do you guys suggest? Thank you!
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