Patent ID: 9030842
Filing Date: 2015-05-12
Classification: G01P,H01L,H05K,Y10T

Abstract:
1. An engine control system comprising: a controller having a circuit board with a first side, a second side, and an elongate edge extending between the first and second sides, a section of which defining in combination with a portion of the adjacent first and second sides a connector region; a circuit board electrical contact array disposed on the connector region; a pressure sensor disposed on the first side of the circuit board; an overmold sealing material partially disposed around the controller, wherein the overmold sealing material covers and seals the circuit board while not covering the electrical contact array and the pressure sensor; and a throttle body defining an interior region, an exterior, and a pressure passage extending between the interior region and the exterior, wherein the pressure sensor is in fluid connection with the interior region of the throttle body through the pressure passage and the overmold sealing material provides a first seal between the pressure sensor and throttle body to maintain an exclusive fluid communication between the pressure sensor and the interior region of the throttle body.