2000 740il ABS module? Failsafe. Dashboard shortages?
I have almost 200,000 miles on my 2000, 740il.
I recently had the O2 censors replaced. Now my mechanic tells me that I need to replace my ABS module. $700?
My car goes in and out of failsafe mode depending on how high my rpms are. My speedometer, temp gauge and other dashboard reading go out depending on how high my rpms get.
I got the idea that since these are all electric that it had to do with my battery. So I threw on a drip charger. That didnt work.
I'm wondering what the source of my problems is and the best way to go about finding out.
Please Please give me your input