The engine control unit (ECU, the computer that controls all of the electronic components on your engine) sees the throttle valve open and increases the fuel rate in anticipation of more air entering the engine.
content_middle_upper_widgets. 1  Reach a patient Lehigh Valley Hospital-Cedar Crest: 610-402-8001. 2  Find an emergency room Lehigh Valley Hospital-Cedar Crest: 610-402-8111. 3  Schedule a test 610-402-TEST (8378)  Get help with billing/insurance 484-884-3025 or 800-608- 1 6800. Sign up for a class or event 888-402-LVHN (5846)
Allegheny Valley Hospital. Allegheny Valley Hospital is a Hospital facility at 1301 Carlisle Street in Natrona Heights, PA. Hospital. Please call Allegheny Valley Hospital at (724) 224-5100 to schedule an appointment in Natrona Heights, PA or get more information.