Help!

[Katt]

Not proud of this at all but, I have driven with --- plenty of times, that's no miles left....tonight in fact.....even with them blinking once, ok maybe twice....:p.....Never had a problem.

:xoutpost:


Katt

[CRJ Driver]

Here is the scoop: I got back from work and after talking to a friend of mine I swapped the MAF sensor with my wife's Range Rover...same part number, Bosch made believe it or not..I took it for a drive and it works fine! I have been driving for a couple of days now and I feel no hesitation in all ranges of RPM's. I order my new MAF sensor and I will put the old one back into the Range Rover. I am also replacing all of the vacuum hoses since they look dry with superficial cuts.

[Zulu95]

May be off base but the Too lean Bank 1 & 2 can also be a software issue. Nothing to do with how little gas in the tank etc.

TSB SI B 12 07 04

[RAVEN]

I'm having the same problem with my 2001 X5 4.4I. SES light is on and my code scanner is showing p0171 and p174. I looked over the vacuum lines and and found nothing obvious wrong. I plan on changing the Mass Air Flow Sensor to see if this fixes the problem. I'll keep everbody posted as I get more info.