TRC off... maybe u pressed a button or something something that switched your traction control off. If so, just press it again when ur done drifting like one guy said...
If VSC always on... dunno, maybe u screwed the Vehicle Stability Control and it needs checking...
With the local Ford line up packing some serious ammo now, following the launch of the Fiesta that compliments the Mondeo, the local franchise holder of the Blue...