Fault in ACS on RT2021 - any ideas? Help?

[Moterofrustrado]

I have a major problem.
My ACS stops working and an error appears on the screen - it runs out of pressure. I stop for a few minutes and it starts to work fine, a few miles go by, and it stops working again and gives the error on the screen, I stop again, wait, ride on and it works for a few miles and then it stops working again.
The mechanic does not know what to do, he has changed the compressor and the height detector.
Some help?

Sorry for my writing, I'm using the google translator I am in Spain.

[DGoebel]

Has Mechanic checked airbag, checkvalve, air tubing, and connections, including schrader valve for leaks?
¿Ha revisado el mecánico la bolsa de aire, la válvula de retención, el tubo de aire y las conexiones, incluida la válvula Schrader, en busca de fugas?

[BertRemington]

frustrado -- you have an air leak in your ACS. The compressor has a duty cycle of 10% so after a few minutes it overheats and stops running. Then later when it cools off it starts running again. After a few cycles of overheating the compressor will permanently fail. The leak is most likely in the air line connections but sometimes a rock can damage the air bag.

[Moterofrustrado]

All done

It had a leak because when it stopped the pressure dropped to 0

As it is under warranty, my workshop decided to change all the pipes, valves and the bag, only the compressor was not changed.