Mechanics

BMW 528 SENSOR PROBLEM

2000 BMW 528 • 199,000 miles

I get a trouble code of p1188 & p1189 for fuel control bank 1 sensor 1 and bank 2 sensor 2 and the only thing that comes to mind is both non heated o2 sensors are bad. Is this correct?
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Guest
January 23, 2013.




Replace both precat sensors with the original equipment O2 sensors

Dr. Hagerty
Feb 4, 2013.


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