[Tony500]

Today whilst coming off the motorway the light on the slip road turned to red so dipped the clutch and stopped. Dash lit up like a Christmas tree and turned the engine off! Ignition remained on. Started up and drive off not thinking much.
Stopped at a car factors to buy parts for a job and on teh return journey it came up on the dash stop safely no oil pressure. Turned car off at the lights and turned back on with no warning ect.

I've gave my laptop with Vida away ATM so can't use that but read it with two code readers and it's giving code U0140 - lost communication with bcm.

Is this a known fault? I'm best cleaning all connections on my ecm/bcm and take it from there?

Any known wires that are known to chaff anywhere and so on?

Thanks