<p>A vehicle electronic control unit (1), comprising a circuit board (11) having mounted thereon at least one electronic component (15), a cooling member in thermal contact with the circuit board (11) and comprising a plate (10) having a pipe (9) associated therewith arranged to allow a cooling fluid to flow therein. The circuit board (11) and the cooling member are covered by a cover (2) fabricated from a plastic material.</p>
