how to unlock a ecu

  1. #1
    doing engine conversion will i need to unlock my ecu ? and if so how do i do it or were canit be done.
  2. #2
    which engine? do you have the donor engine in a car running? or the keyfob or keypad and transponder box from the old donor car.
  3. #3
    Quote:
    Originally Posted by ryanmt View Post
    which engine? do you have the donor engine in a car running? or the keyfob or keypad and transponder box from the old donor car.
    hi the engine that is on its way has got a ecu thats unlocked, i did not know if it was when thay put the ecu in. do you just put it in the car with the engine when fitting the engine then start it up ?
  4. #4
    yes but make sure the immobiliser box in your car is disconnected before you fit the ECU