Cranks, No Spark No fuel pump

[pod67]

Ok 2001 V8 Disco Delema. Keys lock & unlock. Engine turns over, No spark no fuel pump.
Purchased new Nanocom. Prior to purchase tried manually resetting EKA code & checked inertia switch.
Fault code reads-
P1668 Anti-theft Alarm Serial
link fault drive cycle A.
occured 3 times
Signal to high.
My thought is BCM has passive immobilizer fault. not allowing fuel & spark. Where do I go from here?

[ozscott]

I once had a similar issue with my D2. This was before it developed a leak (since resolved) so no prospect of water causing issues. Turned out that nothing short of a replacement second hand Valeo BCU and then programming the keys to the new BCU would fix the issue. I don't know what the fault codes were but the symptoms were the same in terms of fuel pump. Would have been a bigger pain if had happened on a trip. Cheers

[pod67]

Tah thanks, Thats what I'm thinking. I was lucky too, just returned from Bathurst races.2,500km round trip so grateful happened at home.