I had just driven 112 miles with no problem. But when I stopped to book in I left the car running. When I came back to the car I had these faults up on the dash. A new alternator and battery was fitted 2 days before.

This is only a suggestion, but if you have just had new alternator and battery fitted, I think I would check that all connections and battery terminals are tight first.

Cheers
col

All connections are tight. Green flag did the battery test and ok. Charging and holding a charge. The speedo also stopes working. Can you swop the hight sensors from right to left? Just so I can rule out a faulty sensor. Thanks

Perhaps get Geoff (site sponsor and mechanic) to read the codes for you. Modern cars rely on codes being read to get an idea of the problem  * Current: 2024 D350 Defender 90 on coils!
* Current: 1974 Lightweight 2.25L petrol. Old skool
* GONE: 2012 RR Sport HSE SDV6 Orkney Grey. Now being piloted by RRSTDV8
* GONE: 2011 4.4 TDV8 Full Fat. Amazing piece of kit.
* 1949 80" in family since 1975
I use www.glenrands.co.uk Great independent specialist!

Just an update. I had the wheel liners off and wd40 all the plugs. I also had the solanod block apart cos the front dropped over a few days. It's now fixed. All warning lights are out and suspension is working as it should.

 * Current: 2024 D350 Defender 90 on coils!
* Current: 1974 Lightweight 2.25L petrol. Old skool
* GONE: 2012 RR Sport HSE SDV6 Orkney Grey. Now being piloted by RRSTDV8
* GONE: 2011 4.4 TDV8 Full Fat. Amazing piece of kit.
* 1949 80" in family since 1975
I use www.glenrands.co.uk Great independent specialist!