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		I did try to do research but couldn't find anything I wondered if there is a way of telling what ecu came on what year hdi. Sorry I'm new to this hdi thing.
	
	
	
	
		
	
 
 
	
	
	
		
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		Yep if you read the sticker off the back of the ECU it'll tell you which one it is.
	
	
	
	
		
	
 
 
	
	
	
		
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		Yeah, look on the ecu, there'll be a ten-digit number under the bosch logo starting with 0 with the remainder split into groups of three as follows: 0 XXX XXX XXX. The last 3 digits of that number is your ecu number.
	
	
	
	
		
	
 
 
	
	
	
		
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		Thanks I just wanted to know how to tell if it has a Bosch one as I know they are easily mappable is it easy to see when going to buy one with out having to take out the ecu.
	
	
	
	
		
	
 
 
	
	
	
		
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		Its a 306 so itll be a Bosch EDC15C2 unless there is some uber bodgery going on.
	
	
	
	
		
	
 
 
	
	
	
		
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		Oh I see thank you for your help I wasn't sure if they did the Siemens on the 306