Can you help me with an 2006 LR3 suspension issue. I keep getting faults C1A13-64, C1A20-64, C1A18-64. I have recently replaced the compressor with the ADK and updated the software. Replaced the front valve block was leaking. All these faults sound like a reservoir problem, maybe with the valve. I cannot find much info online about the valve. Can you point me in the right direction, or where to start?
Thanks