Thread: Help!!
View Single Post
Old 01-06-2013, 07:41 PM   #9
jfoj
Registered User
 
Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 10,024
My Ride: '06 330CiC, '03 M5
120 = 12.0 Volts with the engine off means your battery is low and/or bad. This means your battery is only about 25% charged. Either it is low or likely has a bad cell.

You need to get your battery charged and tested, however, if it over 4 years old, time to likely replace it!

Low batteries in these cars makes them go crazy.

Probably time to buy a battery.

DL49 is what many claim fit most everything except convertibles or M3.
__________________
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