U0100 code fault

[nabizzy]

car went limp today, gave this code and cylinder 6 misfire...any insight? i do have velos tune, and i was not driving hard, going about 30 in normal mode, no M etc. I had just filled up at chevron I fill up at often.

[theaudir8fan]

Does restarting the car get it out of limp mode? if so take the tune off the car and book it in with your dealer

also look over this thread to see if you have any of the symptoms described, if so you got injector failure

http://www.xbimmers.com/forums/showthread.php?t=942697

[nabizzy]

Originally Posted by theaudir8fan

Does restarting the car get it out of limp mode? if so take the tune off the car and book it in with your dealer

also look over this thread to see if you have any of the symptoms described, if so you got injector failure

http://www.xbimmers.com/forums/showthread.php?t=942697

much appreciated! I don't have those symptoms, it sounded like a vacuum/air leak or something. we will see.

[theaudir8fan]

Originally Posted by nabizzy

much appreciated! I don't have those symptoms, it sounded like a vacuum/air leak or something. we will see.

interesting, did restart get you out of limp mode? keep us posted with updates, and good luck

[windtendo]

Originally Posted by nabizzy

car went limp today, gave this code and cylinder 6 misfire...any insight? i do have velos tune, and i was not driving hard, going about 30 in normal mode, no M etc. I had just filled up at chevron I fill up at often.

Which Chevron? I'm always at the one on San Felipe and 610.

[nabizzy]

Originally Posted by windtendo

Which Chevron? I'm always at the one on San Felipe and 610.

the one on west park tollway and mason road, i live in katy so san felipe and 610 is a bit of a drive lol


for everyone else i appreciate input, took it to dealer yesterday, will hear back probably tomorrow

[TD78]

Any updates?

My X did the same thing today.

[nabizzy]

Originally Posted by TD78

Any updates?

My X did the same thing today.

Ended up being leaky vacuum hose and a messed up spark plug in the cylinder