Fuel Charging & Controls - 4.0L

• Specifications
  • Torque Specifications
• Description and Operation
• Diagnosis and Testing
  • Notes
  • Diagnostic Trouble Codes
  • Connector Views
  • Pinpoint Test
    • PINPOINT TEST A: Fuel Injectors, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208.
      • A1: Check The Injector Coil Resistance
      • A2: Check The Injector Coil Insulation
      • A3: Check The Injector Supply Voltage
      • A4: Check The Injector Ground Wire
    • Pinpoint Test B: DTC P0190, P0192, P0193
      • B1: Check The Fuel Rail Pressure Sensor Supply Voltage
      • B2: Check The Fuel Rail Pressure Sensor Ground Circuit For Open
      • B3: Check The Fuel Rail Pressure Sensor Signal Circuit For Open
      • B4: Check The Fuel Rail Pressure Sensor Signal Circuit For Short To Ground
• Removal and Installation
  • Fuel Injection Supply Manifold
    • Removal
    • Installation
  • Fuel Injectors
    • Removal
    • Installation
  • Fuel Pressure Regulator
    • Removal
  • Throttle Body
    • Removal
    • Installation