Processes signals from the Crankshaft Position (NE) sensor, Camshaft Position (TDC) sensor, and fuel rail pressure sensor.
The ECU uses these pins to determine engine timing and fuel requirements. isuzu 4hl1-1 ecu pinout
Multiple pins dedicated to ensuring a clean electrical return path. 2. Sensor Inputs (Monitoring) Processes signals from the Crankshaft Position (NE) sensor,