Engine Controls - Sensor Operating Range Charts - 4.2L

• Introduction
• Electronic Engine Control
  • Differential Pressure Feedback EGR (DPFE) Sensor
  • Coolant Temp Sensor (ECT), Intake Air Temp Sensor (IAT) & Transmission Fluid Temp Sensor (TFT)
  • Engine Fuel Temperature (Eft) Sensor
  • Heated Oxygen Sensor (Ho2S)
  • Injection Pressure (IP) Sensor
  • Mass Airflow (MAF) Sensor
  • Transmission Range (Tr) Sensor
  • Throttle Position Sensor