Hi,
Does anyone happen to know what part of the air suspension system gallery pressure would come from? I recently replaced all 4 struts on my 2006 full size normally aspirated rover. The struts all seem to hold pressure as expected, I don't see any of the corners dropping on their own. What I do see is that the entire vehicle will eventually end up on the bump stops when I park on a slope. My assumption is that the auto leveling kicks in, re-pressurizes the 'gallery', levels the vehicle and this 'gallery' leak is to blame for the vehicle eventually dropping. Seems further bolstered by the fact that if I remove the EAS fuse, the vehicle stays off the bump stops. If I monitor the gallery pressure DTC using my diagnostic tool, I can see that the gallery pressure very slowly drops. If I adjust the height either up or down, the gallery pressure will rapidly increase while the adjustment is made but once the adjustment is complete, it will once again slowly start to drop. I've checked the best I can all of my connections but am hoping someone could help me narrow down exactly where I should be looking. Thanks in advance.
Does anyone happen to know what part of the air suspension system gallery pressure would come from? I recently replaced all 4 struts on my 2006 full size normally aspirated rover. The struts all seem to hold pressure as expected, I don't see any of the corners dropping on their own. What I do see is that the entire vehicle will eventually end up on the bump stops when I park on a slope. My assumption is that the auto leveling kicks in, re-pressurizes the 'gallery', levels the vehicle and this 'gallery' leak is to blame for the vehicle eventually dropping. Seems further bolstered by the fact that if I remove the EAS fuse, the vehicle stays off the bump stops. If I monitor the gallery pressure DTC using my diagnostic tool, I can see that the gallery pressure very slowly drops. If I adjust the height either up or down, the gallery pressure will rapidly increase while the adjustment is made but once the adjustment is complete, it will once again slowly start to drop. I've checked the best I can all of my connections but am hoping someone could help me narrow down exactly where I should be looking. Thanks in advance.