All,

Yesterday I got an amber suspension fault. Normal Height only. Everything else is normal but the compressor basically won't do anything. Fault can be cleared, compressor will function but eventually the fault will return.

IIDTool says it's a communication error between the EAS and the transmission and something about the compressor taking too long to fill the reservoir...although that is not my observation. The fault occurs even when the compressor isn't doing anything.

Any ideas?

Thanks.

 

Check your Desiccant canister for restrictions, or broken down material. Specific errors might be handy for this one. The last time I had that light surfacing intermittently for a long time, it turned out to be a slow leak in an air bladder and the error codes was too many transitions. It finally surfaced in super extended height in the form of noise like a belt slipping.. Not the same issue, just giving you some food for thought.