8-Channel C-Series Port Fuel Injector Driver Module—The NI‑9758 drives four low- and high-impedance port fuel injectors (PFI) and four general-purpose automotive solenoid valves. Each PFI driver is individually controlled for timing, duration, and two current phases. Each general‐purpose, low‐side solenoid driver is pulse‑width modulation (PWM)‑controlled and capable of 0 to 100 percent duty cycle operation. The NI‑9758 also featues open‑ and short‑circuit detection and reporting.