View Single Post
Old 11-23-2012, 09:56 PM   #24
OEM ///Member
Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 23,012
My Ride: 330CiC, M5, X5, E93
Do not worry about the ECU for the moment.

You may have some Pending codes???

Have you had the O2 sensors pass Readiness?

What Readiness Codes are still not cleared?

Suggest you read and try to follow the attached document.
Attached Files
File Type: pdf Federal Drive Cycle Test Procedure.pdf (213.1 KB, 214 views)
Solve your misfires, lean codes, rough idle -

Fuel pump failures -

Temp Info -

Hidden OBC Menu - Check Voltage, Temp, Fuel Level -

E46/E39 GM5 Door Lock Info -

Lower hose temp switch O-ring - BMW #13621743299
jfoj is online now   Reply With Quote