wierd noise from abs modulator box
 

Tried a search, didn't find anything-

2003 discovery, v8, w/ ace. I have a very,very soft noise, almost a beeping or an electronic hum, coming from the abs modulator box. Follows a pattern of about 1/2 second on, then 1/2 sec off, repeating. This is continuous - if the engine is running, off, even if the key is removed. Having no brake problems, lights, or battery issues. Any ideas?

RE: wierd noise from abs modulator box
 

Don't worry about it, can't technically explain it, but its normal. Mine's been doing it forever.

RE: wierd noise from abs modulator box
 

Have similiar noises....... never had any problems with the brakes, ABS, etc. I attribute it to a disturbance in the force.... and have never found a 'fix' for it, or even reasoning as to why it needs to be fixed.... wierd

J

RE: wierd noise from abs modulator box
 

I believe that there is a TSB on this and that the dealer can remap the SLABS unit to make it stop.
Itcan run the battery dead if not driven for awhile.