imoberlizer lighit keeps coming on y reg vectra ls?

check for vectra forums..theres a free way to check this your self with a paper clip

Duanne
August 2006

I don't think that it is the immobiliser I think that is the light that says that the engine mangement system has a problem. It is happening more often because the problem that it is reporting is getting worse. You should really have a dealer or similar plug a diagnostic computer into the vehicle to find out what the problem is.

Terry
August 2006