Hi All
I have a 54 plate L322
I read advice to say re-sync the ecus on hawkeye security settings to improve key fob performance, which I now realise is stupid.
however it now cranks over and won't start and gives an EMS fault code of 1DF5
I presume doing that has lost synchronisation with the immobiliser.

Help! What can I do to resolve things with the Hawkeye (bar somehow towing it to a specialist! )
Located/grounded in Mid Kent!
Best wishes
Glen

Does Hawkey keep a copy of the CCF if so roll back to a previous version and it may well all come back

Hi
I don't think so
Glen

It sounds like you have a similar issue to what I had and I had to resync the EWS immobiliser and the engine ECU. Very easy with my Faultmate or testbook and might even be able to do it with Allcomms . Before I got the Faultmate , guy salmon from Aylesford came with a T4 laptop and did it for me

Got it sorted with Angus at AHL engineering Ulcombe (Maidstone) to make the RR talk to itself with his Autologic system.
Great service, recommended.

good stuff, i have used Angus, he is a top bloke