View Single Post
Old 01-24-2013, 08:42 PM   #4
jfoj
Registered User
 
Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 8,493
My Ride: '06 330CiC, '03 M5
You need a scan tool that will read real time data.

You need to look at the fuel trims, temps and MAF readings.

If you have a Droid phone or tablet, $5 Torque App and a $15 OBD to Bluetooth Adapter. If not, see below:

You need to read these links -

http://forum.e46fanatics.com/showthr...ghlight=report

http://forum.e46fanatics.com/showthread.php?t=967204
__________________
Solve your misfires, lean codes, rough idle - http://forum.e46fanatics.com/showthread.php?t=897616

Fuel pump failures - http://forum.e46fanatics.com/showthread.php?t=929501

Temp Info - http://forum.e46fanatics.com/showthread.php?t=964491

Hidden OBC Menu - Check Voltage, Temps, Fuel Level - http://forum.e46fanatics.com/showthread.php?t=239619

E46/E39 GM5 Door Lock Info - www.bmwgm5.com

Lower hose fan switch O-ring - BMW #13621743299
jfoj is offline   Reply With Quote