I've got the dreaded air suspension inactive.I recently spoke to land rover mechanic and he told me to drill a small hole in a cone shaped filter unit attached to the compressor but this did'nt clear it . so i took to my friends garage to clear the error again and it suggests that there is excessive energy in o/s rear, it then stays on for a while and then shuts down with air suspension inactive.has any one any ideas. L322 TD6 52 PLATE.
Rich.

Could be air compressor on its way out
Mine usually quickly flashes up air susp inactive when I start the engine but it does it because of the low battery current when I start the engine. The fault clears straight after the engine has been started.

Does all of your air suspension work ok when the error comes up ?

2.0_hippo said:

Could be air compressor on its way out
Mine usually quickly flashes up air susp inactive when I start the engine but it does it because of the low battery current when I start the engine. The fault clears straight after the engine has been started.

Does all of your air suspension work ok when the error comes up ?

Click to expand...

Yes it all works and stays up for weeks after shutting down. Land Rover seem to think it might be the height sensor needs replacing or calibrating.