The original horn connector could also be similar to injector connectors ? I'm a long way from my P38's at the moment (Gran Canaria), but will look when I get home.
As long as it will mix with what is in there without turning to jelly.
I'd just top up with distilled water until the problem is sorted then drain ad refill with any antifreeze approved for alloy engines which is almost all.
Anti freeze should...
My two 1998 GEMS have different exhaust system. Green on has the usual dual tail pipe. Blue one has single tail pipe & sounds throatier. The only real physical difference is the section after the centre silencer box. Both are as I bought them.
If the dash is not asking for the EKA code then I doubt it's that. As Brian said, needs a security re-learn, read the code in the EDC and write it to the BECM.
There are people out there than can do replacement keys & fobs. My son had a guy based in Bedford that programmed a FoB & spare keys for his 2004 FL1 TD4.
If it's a "temporary import for repair", then you should normally get the duties back when it leaves the UK again. Same with VAT.
Had the same thing a few years back shipping Motorola demo kit to various non-EU countries. It a case of getting...
Hard to correlate. With the engine is running the EAS should see the charging voltage, unless there's some voltage drop between the fusebox & the EAS. Keith's capacitor mod should remove any spikes & glitches on the 12V supply.
On mine...
+1 the dash always beeps & displays the message when connecting EAS diagnostics. Same applies to Nanocom & EASunlock software.
Always use either the "Stop" button in EASunlock, or exit the menus on Nanocom before disconnecting the cable.
Could also be intermittent connection in the pins & sockets inside the connector between driver pack & solenoids. The fix is to de-pin them one at a time & gently squeeze the sockets so they grip the pins properly.
But do the capacitor mod...
Surely if you put schrader valves on the airlines to the airsprings, then there was no point where there could be a "leak in a part of the system common to all springs". Or did you use t-pieces & retain the valve block connections ?