On Saturday when we went to the car wash there was a note on the front of the bill changer stating “Do not to use this car wash because nothing works and I had to go to another bay after I got soap all over my car”. Those are the kind of notes I like to find taped to the front of the bill changer. Never left her phone number. I found a 24 volt breaker popped that controls all the 24 volt functions. After I reset the 24 volt breaker and went out to the bay everything looked fine until I started the bay the Dixmor timer was jumping around from the time on the timer to the version of the timer, back and forth. Every once and a while it would settle down and start the high pressure function, the low pressure functions work fine. Any ideas as to what it might be?