|
|
|
|
||||||||||
| Xoutpost server transfer and maintenance is occurring.... |
| Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management |
|
|
LinkBack | Thread Tools | Display Modes |
|
#1
05-02-2015, 08:53 PM
|
||||
|
||||
|
P0171, 0174 codes :(
After about a 20 minute drive the CEL came on. I plug in the scanner, and I get p0171 and p0174, which I know are cly 1 and 4 running lean.
I've been googling this for a while, but I don't have any of the symptoms other people describe. My idle is smooth now. It was rough before, as it had a misfire on 5, which is why I changed the plugs and coils. The x is running smooth, accelerates better, etc. Some say it could be an intake leak, or a vaccoum leak somewhere, but alas, I don't know where the vacuum hoses are, so I'm kind of at a loss. Going to check the intake and clean the MAF tomorrow jic, but not sure where to look for a vacuum leak, since I've never been that car-savvy. 
__________________
Motivation can change what you do, but inspiration can change who you are. --------------------------------------------------------- 2003 BMW X5 3.0i, Black Sapphire, 287,423 km and kicking!  www.sam-medina.com My online graphic novel:  
Last edited by ProfessorX5; 05-03-2015 at 03:32 PM. 
|
| Bookmarks |
| Tags |
| lean, p0171, p0174 |
|
|
|
|
Threaded Mode
