Quote:
Originally Posted by iriepunk
I have lost my master key and only have the valet key for my 2004 4runner. The shop says they cannot program a master from a velet key. Does anyone know what I have to replace so I can get this done? They say I have to replace the computer.
|
You will need to buy a NEW MASTER KEY. Then take all the keys you have and either go to a locksmith or the dealer. THE IMMOBILIZER ECU can be RE-SEEDED (re-programmed) to accept the master keys(black) and valet key(gray). You do not need an ECU.
On a 2003 4 runner it can be reprogrammed, But you'll need a master ( I recommend getting 2)and the valet which you have.