2002 BMW 540i • V8 2WD Manual • 160 miles

The ABS, traction control and brake warning lights came on. My mechanic plugged in his diagnostic computer and the error code read "ABS valve relay 14"

July 27, 2011.

Our database does not have any testing procedures so we are not able to provide any testing tips. The relay circuit are inbuilt with the ABS module and the failure rate of this module is rather high so you are possibly looking at a module replacement.

Jul 28, 2011.
What happened when the fault was cleared?

Dr. Hagerty
Oct 10, 2011.