what dose the body control module cover as having itermitet engine drop outs at cruse speed i have changed the ecu coil pak ect? and the car is sometimes getting hard to start even after its been running but getting worse

any idias anyyone?

What model are you talking about? Is it a shot in the dark question or a hunch that the thing is buggered? Not sure on the exact use of every pin as I only use a few just to get smartlock working but would imagine that would be the only thing. The Enable Engine Input code is sent to the ECU on startup but not sure if it continuously gets this signal after the engine is started.

Does it just cut out straight away or f@rt around first? does it start up straight away or do you have to wait a while.

ef auto it starts good first pop most times but others it just cranks over for bout 20 secons never used to do this but the itermitet prob has been there for about 8 months now it just feels like a miss but iv done plugs and all that stuff its one of them things thats anoying but you cant find?

maybe check the fuel pump / filter / relay.
the bcm wouldnt cause the problem your having

will chek them one thing i forgot to mention when i get theses drop outs the speedo nidle bounces slightly2/3 ks+- but still bounces wen car dont drop out it only dose this itermitly to butthis is when the drop outs start i have one of them speedo corecting devices in but i dont think its that just tort id mention that incase someone might think it could be somthing else