Can anyone plz tell me why my idle control valve is constantly on(buzzing) when the car is off? Its killin my battery everynight. Also i have my handbrake light that comes on when im drivin and i seem to run rich when it does and get exhaust pops and burn more fuel. And before any smart ***** reply lol its not that the handbrake is on

 

Can't say re the ICV and can't see how the handbrake is connected to the fuelling

The handbrake light also acts as a brake fluid level warning light so maybe worth checking the brake fluid level

Sorry, best i can do

 

thanks for trying mate forgot to say that the brake fluid level is fine. i cant understand it either maybe i have a hort somewhere but how would i go about tracing it? hmmm...