Vehicle - 1999 Discovery II, Bosch 4.0 engine, ACE and SLS, 187,000km's (112,000 miles) Couldn't see an answer to my problem in the SLS posts so thought I would ask. Start truck, SLS light on dash flashes, compressor starts and rear suspension inflates, compressor shuts off but SLS light stays...

Almost feel like I should start with; "Hello, my name is Phil and I have a problem". Actually both of those statements are true so I am hoping that by being able to access your enormous knowledge of things Roverish that you will indeed be able to help me with a problem but I'll save that for...