L322 Rought running, water leak and broken LCM

Been absent for a while... but update time as always feel it's best to finish a topic so anyone following knows how its ends.

My l322 passed its MOT today!!!

Dont seem to be leaking anymore (which is confusing...) programmed the replacement LCM in and engine running nicely... auto box service next as it feels sluggish...

Ty to all those who helped

Seems I am back to bashing my head against a brick wall... keep getting this list of faults after the same distance of driving (see attached pic) with the horrid bong of doom first and air suspension, abs, and the other associated like the one for cornering. (Think is a set of this warning which are often seen together?)

Will post more details tomorrow as some contain a list... really at a lost as to why this keeps happening atm.

Well... wanted to get more details but none never turned up as seem to have fixed the cause of the problem before I knew it was a thing!

So for anyone else with random fault codes this I hope is handy to someone.

I went about sorting other things which annoyed me in the mean time while waiting for the errors to happen again... so set about sorting out the steering wheel centering as when driving straight it sat a long way turned... driving me around the bend literally! one track rod was rusted solid so who ever tracked it last only adjusted one side.

The steering has an angle sensor and from what I understand this links in to the abs so it knows with other things what speed the wheels should be going when cornering. With the steering offset all those measurements make no sense and seems to trigger an error after so long of driving.

New trackrods and steering tracked and centred and been enjoying happy motoring since! This all might be common knowledge not sure... but was one I didnt know till randomly found it!