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Old 10-12-2012, 01:11 PM
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pablo645 pablo645 is offline
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Location: NY
Join Date: Feb 2009
Posts: 1,998
Mein Auto: 650i Convertible
Originally Posted by rebel.ranter View Post
There's no need to replace electric thermostat as a preventative measure like the older more traditional mechanical thermostats. Do replace it if it is faulty now though, I was told that replacing the thermostat was the first step in trying to remove the error 2EF5, but it could also be a wiring fault.
Agreed. Personally if the code is no longer present then I would not spend the necessary dollars to do the replacement. If it pops up again, then replace. Electronics are funny at times. It may have picked up something that caused the error but it may have corrected itself.
2012 650-xDrive Convertible. Titanium Silver Metallic - M Package - Driver assist package- Cold weather package - luxury seating package - Bang & Oulfsen system.

Previous Cars:
2008 650 Convertible 6 speed manual
2004 645 Convertible 6 speed manual
1994 540 6 speed manual
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