I have an issue

[zieglerj-pdm-specialist]

I repaired my Yukon XL Air ride suspension and Im 100% sure its repaired because I listened to it when I started up and it kicked on for about 6-7 seconds and turned off. Then I went to each shock and hoses with an Ultrasound gun and inspected for leaks. Then I took My Yukon to an uneven spot where it would require it to kick on and it did and it kicked on for 10 seconds and turned off so its great and all but I still has the service ride controls error on. I put my computer on it and there is no error codes to clear does anyone have any suggestions. Take Care

 

[SunlitComet]

what year and are you positive your computer can read codes by communicating with the air ride control system?

 

[zieglerj-pdm-specialist]

what year and are you positive your computer can read codes by communicating with the air ride control system?

I got an answer to unhook the battery for 20 minutes and it will clear it