May be a BMW proprietary code... but kinda sounds like it may be a cam position sensor problem. I wouldn't throw money at any repairs though until you get the real faults read, time to find a shop with the GT1 or dealer diagnosis. (which will still be cheaper than guessing and replacing the wrong parts)

__________________
"When you do things right, people won't be sure you've done anything at all" (Bender, futurama)

You make something idiotproof, they'll make a better idiot

You think professional is expensive, just wait until you pay for amateur.

Never let your sense of morals prevent you from doing what is right.

Examine what is said, not who speaks.

X5 pics

RIP 4.6is.....

2003 4.6is