Drivetrain Malfunction - Bimmerfest - BMW Forums



Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 3 Series & 4 Series > F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)

F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
The sixth generation BMW 3 Series Sedan F30/F31/F34 and the first first generation 4 Series Coupe F32/F33/F36. Get the latest 3 and 4 series pricing from our ordering and pricing guide sticky thread.

Reply
 
Thread Tools Display Modes
  #1  
Old 06-29-2020, 05:51 AM
dandataman dandataman is offline
Registered User
Location: USA
 
Join Date: Dec 2008
Posts: 40
Mein Auto: 2011 550i
Drivetrain Malfunction

2012 BMW 328i Drivetrain Malfunction message. My car seems to always get this message on the Idrive. The car does not go into limp mode and drives normally, but the message still persists even after restarting the car. The only error code I get is 801405 Permanent CON: Undervoltage. Battery reads 12.6 volts with the car off and 13.2 when running. So I assume battery and alternator are fine.
I did notice that two of the buttons on the IDrive do not work, took that apart and cleaned it, now are functioning, however I did see a blown diode on the circuit board, not sure that would cause the message but have ordered a new IDrive knob. Any suggestions?
Reply With Quote
Reply

See More Related BMW Stories


Forum Navigation
Go Back   Bimmerfest - BMW Forums > BMW Model Discussions > 3 Series & 4 Series > F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
Today's Posts Search
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On



Forum Jump


All times are GMT -7. The time now is 11:06 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2020, vBulletin Solutions, Inc.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
© 2001- VerticalScope Inc. All rights reserved.