Quote:
Originally Posted by iNam
HI all,
Just bought a used 07 335 coupe from an independent dealer. I am new to the world of bimmers having built honda motors most my life. it has less then 23k miles. i wanted to take it to the dealer to get some service done but i also want to make sure it doesnt have a flashed ecu installed or some type of tuning done to it from the previous owner. I am afraid that they may find something I might not know about and void my warranty. So before I take it in i want to check . Is there anything in particular I need to look for? and how do i tell if my vehicle currently has some type of ecu mod done to it?
thanks..
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check t-map sensor and/or look inside ecu compartment.