New one came up tonight when I cranked DBarth up to take a little trip to circulate the new lube thru the differential.

Air pressure came up fine but the idiot light flickered as well as the buzzer squacked off and on and then went on constant. Air pressure was 100 in both tanks. Not an air issue. Brakes are released. No problem driving(well except the buzzing )

Am I correct the Air 1 is for the rear wheels? Also I have never been able to come up with 2 air tanks. I have one tank mid coach. Am I missing something? Where are the sensors for these alarms?

I believe it is a two in one tank. check all the ins and outs.

my air gauges are marked front and rear.

My tank (as Gary stated) is baffled in the middle creating two tanks. Recently had some work done and both ends had to be repaired..............

Loose connection at the gauge. Seems fine now. I'll have to take a longer shake the winter blues out. When the crew is at Rushmore I have a wedding in Sioux Falls.

cracked red 1/4 line ,leaking couplers or connections.have a lot of them lately
lenny