Sierra 3dr cossie on autronic sm4 management.
car has sat for 3 months, was running perfectly.
Now the engine is just cranking and there is no heartbeat whatsoever
Engine has standard reluctor crank sensor, escos small turbo sync sensor in place of distributor, vw coil on plugs, 403 injectors, 044 pump. Wiring loom is in good nick.
All fuses and relays checked.
I have spark on all 4 cylinders and the plugs get wet with petrol
i have map and logs if anyone is interested