Quote:
Originally Posted by Cste95
My 2010 BMW 335i is showing yellow for every code possible, DTC, Brake lights ABS wheel stability and also states to have vehicle serviced soon. I only have 49,532 miles on the car and had a tire replaced in the middle of November due to uneven wearing. I have not driven the car but a couple of times since that time due to an illness. What is possibly wrong with my baby?
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Could be a wheel speed sensor, and ABS pump issue, or could be false warnings caused by a battery/charging system issue causing low voltage and unreliable operation of some of the controllers. With the engine off, what's the battery voltage? Should be greater than 12V. With the engine running, what's the battery voltage? Should be 13.5V minimum.