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			 Registered User 
			
			
		
			
			
								
		
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				27A0 E-box fan: control
			 
			
			my peak code tool gave me this code (27A0 E-box fan: control). I have a 2003 Z4, and i was wondering if anyone knew where the e-box is located? or knows how to replace the e-box fan? thanks.
		 
		
	
		
	
			
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			 In the shop at Pelican 
			
			
		
			
				
			
			
			Join Date: Aug 2002 
				Location: Los Angeles, CA 
				
				
					Posts: 10,459
				 
                
				
				
				
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			The e-box fan cools the DME. Sort of like a PC cooling fan. You need to have this checked out immediatley. If it fails, you can fry the DME. Lots of money to replace that.  
		
	
		
	
			
			
				
					The e-box is located right behind the passenger side upper strut mount near the firewall.  | 
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