How do I deactivate an inmobiliser of a renault car if my key does'nt deactivate ?
Answers:
Remove the car stereo(if it is the original) and check to see if there is a code on it and instructions on how to enter it (usually done by using indicator and other levers in a certain sequence). Follow the instructions and Hey presto!
Alternatively you could call the AA/RAC
Would I be right in thinking you have a Laguna?
I had this problem, it's possible that the batteries only gone in the key but if the immobiliser bit in the car has got wet through the sunroof then you might need to get the whole thing rewired be a renault garage which costs about £350. Sorry it's not better news.
its renault dealers only i am afraid,that can reset immobilizer
The only way without going to the dealers is to run a live from the battery to the fuel pump which is accessed from inside the loadspace under a round cover.
As soon as the pump kicks in to life, remove the jump wire.
This will make the engine management light come on below 1000 rpm, but it resets when you have the immobiliser reset by the dealers/specialist.
The answers post by the user, for information only, UKQnA.com does not guarantee the right.