3.6L - DTCS P0440 To P04CE

• DTC Troubleshooting
  • P0440-General EVAP System Failure
    • Notes
    • Theory Of Operation
    • Component Functional Description - Evaporative System Integrity Module (ESIM) And Switch
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0441-EVAP Purge System Performance
    • Notes
    • Theory Of Operation
    • Component Functional Description - Purge Solenoid
    • Component Functional Description - Fuel Tank Pressure Sensor
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0443-EVAP Purge 1 Control Circuit
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0452-EVAP Pressure Switch Stuck Closed
    • Notes
    • Diagnostic Overview - ESIM Switch Stuck Closed (P0452) Diagnostic
    • Component Functional Description - Evaporative System Integrity Module (ESIM) And Switch
    • Component Functional Description - Purge Solenoid
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0455-EVAP System Large Leak
    • Theory Of Operation
    • Component Functional Description - Evaporative System Integrity Module (ESIM) And Switch
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0456-EVAP System Small Leak
    • Theory Of Operation
    • Component Functional Description - Evaporative System Integrity Module (ESIM) And Switch
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0457-EVAP System - Loose Fuel Cap
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0461-Fuel Level Sensor 1 Performance
    • Notes
    • Component Functional Description - Fuel Level Sensors Circuits
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Check For An Active Or Intermittent Condition
    • Primary And Secondary Fuel Level Sensor Circuit Fault Diagnostics
    • Theory Of Operation - Fuel Level Rationality
    • Fuel Level Sensor Rationality Diagnostics (P0461/P2066/P2065-11/P2065-15)
    • Fuel Level Sensor Tables
  • P0462-00-Fuel Level Sensor 1 Circuit Low
    • Notes
    • Component Functional Description - Fuel Level Sensors Circuits
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Check For An Active Or Intermittent Condition
    • Primary And Secondary Fuel Level Sensor Circuit Fault Diagnostics
    • Theory Of Operation - Fuel Level Rationality
    • Fuel Level Sensor Rationality Diagnostics (P0461/P2066/P2065-11/P2065-15)
    • Fuel Level Sensor Tables
  • P0463-Fuel Level Sensor 1 Circuit High
    • Notes
    • Component Functional Description - Fuel Level Sensors Circuits
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Check For An Active Or Intermittent Condition
    • Primary And Secondary Fuel Level Sensor Circuit Fault Diagnostics
    • Theory Of Operation - Fuel Level Rationality
    • Fuel Level Sensor Rationality Diagnostics (P0461/P2066/P2065-11/P2065-15)
    • Fuel Level Sensor Tables
  • P0480-Cooling Fan 1 Control Circuit (Variable Speed Fan)
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0480-Cooling Fan 1 Control Circuit/Open (Two Speed Fan)
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0481-Cooling Fan 2 Control Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0489-EGR Control Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0490-EGR Control Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P04CE-Cooled EGR Temperature Sensor Circuit
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test