Low volume beeping

[Rickndebw]

Heard intermittently today coming from under the dash drivers side. I'm unable to pinpoint it any further.

The ABS/ATC lights came on for awhile too, but went back off. We've had problems with those lights since we got this coach but we thought McCoys freightliner in Brooks Oregon fixed it. Before we pulled into this RV park the beeping was going on w/o the ABS/ATC lights.

There is a defunct electric brake controller in the vicinity of the beep but I disconnected it without affecting the beeping.

Debs concerned about continuing on, but since no guages or other system lights are askew I'm not too worried about it. We are in Corning California sitting out a storm with wind gusts today in the 40-50s -hairy

[Captjake1]

On my coach this turned out to be the step motor going bad. Step was slipping out slightly (causing beeping) then coming back in. It was annoying as....
This originally was in heavy rain. Just coincidence in our case.

[xydial]

Been running in a heavy rain?

Same coach, same problem!!!! Here is a link.

http://www.irv2.com/forums/f115/quie...ng-236855.html

My solution was to clean the oil sending unit on the road side of the engine and air pressure sending units, then sealed with RTV sealant. No chime in the last 4 1/2 years.

[walt2137]

Probably the front tank low pressure sensor coated with Road scum and shorting out when wet (little round hockey puck looking thing) clean and coat with RTV

[JnCMill]

On our 2008 coach it turned out to be the in-line switch on the outside TV antenna. Hard rain, filled with water, and made a connection even though antenna was in the down position. It is a small blue plastic connection attached to the outside of the antenna.