When working on BMW vehicles, you may encounter FC's for secondary air injection, quantity or individual bank problems. If you don't have ability to activate the secondary air pump, you still can diagnose the vehicle. Hook up your scan tool and get to the status screen with the live data stream and ...

Can you be more specific on the no start issue...?

Starter not spinning over, spins but wont fire, etc...?

Chad

There is a special puller set up that can be bought at Alta Performance for this to install a smaller pulley for HP gains. The puller is a clamshell that bolts around the original pulley and a Harmonic balancer puller attaches to it to remove the pulley. The puller from Alta can be had for around $70

Common problem on all X5's, 3, 5 series. Most cars with Auto Climate control

steven kiser wrote:check ground lug by kick panel on drivers side.

Agreed, when so many issues pop up with one car, look for common grounds. You could just start at one component that wasn't working and checked powers and ground and found the issue. A good ETM would help.