Can I swap my ECU for another ECU from similiar car?

335imax · 11-14-2010, 10:38 PM

I have a 2006. I saw an ECU on Ebay for a 2006. I was thinking of getting a performance software flash, but wanted to keep the car running while I am waiting for the ECU to return. If I purchased another ECU, and threw it in my car would the car run with any issues?

I have a 2006 325i RWD.
I was going to purchase a 2006 XI ECU online.

Any issues?

335imax · 11-15-2010, 05:55 PM

This is not going to work without heading back to the dealer to fix the code problems when the VIN does not match...

11-14-2010, 10:38 PM	#1
335imax Second Lieutenant 44 Rep 210 Posts Drives: 2012 335i Join Date: Sep 2010 Location: Virginia iTrader: (1)	Can I swap my ECU for another ECU from similiar car? I have a 2006. I saw an ECU on Ebay for a 2006. I was thinking of getting a performance software flash, but wanted to keep the car running while I am waiting for the ECU to return. If I purchased another ECU, and threw it in my car would the car run with any issues? I have a 2006 325i RWD. I was going to purchase a 2006 XI ECU online. Any issues? __________________ M Performance Suspension
	Appreciate 0 Tweet Quote

11-15-2010, 05:55 PM	#2
335imax Second Lieutenant 44 Rep 210 Posts Drives: 2012 335i Join Date: Sep 2010 Location: Virginia iTrader: (1)	I talked to Craven, he said the simple answer is no This is not going to work without heading back to the dealer to fix the code problems when the VIN does not match... __________________ M Performance Suspension
	Appreciate 0 Quote