Hi ppl< i own a t reg scenic with a immobiliser problem.
i have heard you can fit a dongle to bypass the immobiliser! does this work.....and where can i get hold of one?
Could the problem be the crankshaft sensor as it is only a starting problem?
Please help

Shane, October 2009

it dose work but u hav to kep doing it

mike, February 2010

Hi, yes the car locks and unlocks perfect, the engine has no fault codes. when i try to start the car the immobiliser light does flash when i try to turn the engine over.
thankyou for your time

Shane, October 2009

Is the immo light flashing when you try to start it? Any other warning lights on?
Is the car locking/unlocking with the remote?
Try here for your immo bypass code if you dont already have it. This is a temporary fix only, it has to be re-entered if the engine is off for more than ten minutes. Look in your handbook for entry instructions for your car, it seems to vary between models.

http://www.bba-reman.com/content.aspx?content=Test_for_Renault_Key_Immobiliser_failures_emergency_recode

laguna, October 2009