air ride system rides at max height, can't get it to normal range. pushed button

Is there a way to check the sensor? To make sure it is operating correctly

If you have the right equipment, if you look under the rear end the lever should be at horizontal position, unless it has come loose or linkage is bent or broken.

Everything on the sensor looks good. Do you have a part number for a replacement, or where to get one? If I removed it can it be tested? Where can I find the testing limits?

I test it with a scan tool, and I have no part numbers at home.

Thanks I will try that.