• Register
Ask OBDII Question

Tech Challenge

Take the Engine-Codes.com Tech Challenge and test your car repair knowledge

Start Challenge
Engine Light ON?

The Engine-Codes.com ELM327 WiFi Car Diagnostic connects to your Android phone, iPhone, iPad, or Windows computer from your vehicle.
Get Yours Now!

21,453 questions

10,940 answers

632 comments

9,248 users

Top Users

Reynaldo (4177 Points)
G37driver (3217 Points)
OBDIITech (2422 Points)
milonajo1 (737 Points)
OBDtech2 (165 Points)
corvette-78 (127 Points)
knowledge 1488 (124 Points)
Samat Bekov (117 Points)
ptl (113 Points)
sabtele (112 Points)

I have a BMW 325i 2002 With a trouble code PO491. I need help

Vehicle: 2002 Bmw 325i
asked Jun 12, 2012 by anonymous

Please log in or register to answer this question.

Related questions

0 answers
108 views asked Jul 21, 2012 by anonymous
0 answers
Home - About Engine-Codes - Privacy Policy - Terms and Conditions - Copyright 2010- Engine-Codes.com

Engine-Codes.com - PerfectMats.com - TheAutoMedia.com
HelpForCars.net - Infinitihelp.com - Nissanhelp.com - CarZoneAutoRepair.com

...