3.6L - DTCS P0441 To P0480

• DTC Troubleshooting
  • P0441 EVAP Purge System Performance
    • Notes
    • Theory Of Operation
    • Component Functional Description - Purge Solenoid
    • Component Functional Description - Fuel Tank Pressure (Ftp) Sensor
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0443 EVAP Purge Solenoid 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
    • Notes
    • Theory Of Operation
    • 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
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0462 Fuel Level Sensor 1 Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0463 Fuel Level Sensor 1 Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0480 Cooling Fan 1 Control Circuit/Open - With A/C
    • Description And Operation-Four Relay Cooling Fan System Controls
    • Component Functional Description And Diagnostic Overview - Radiator Cooling Fan Relay
    • When Monitored
    • Default Action
    • Possible Causes
    • Diagnostic Overview - Radiator Cooling Fan Control
    • Check For An Active Or Intermittent Condition
    • Cooling Fan Control Fault Diagnostics
    • Both Cooling Fans Are Completely Inoperative (Low And High Speed) - Any Or All Of The Following DTCS May Be Present (P0480, P0481, P0482, P0695 Or P0696)
    • No Low Speed Operation But Fan 1 (Left) Operates At High Speed (P0480)
    • Fan 1 (Left Fan) - No Low Speed Fan Operation (P0480)
    • Fan 1 (Left Fan) - No High Speed Fan Operation (P0481)
    • Fan 1 (Left Fan) Is Completely Inoperative (Low And High Speed) - (P0480, P0481)
    • Fan 2 (Right) - No High Speed Fan Operation (P0482, P0695 Or P0696)
    • Fan 2 (Right) - No Low Speed Fan Operation (P0480)
    • Fan 2 (Right) Is Completely Inoperative (Low And High Speed) - Any Or All Of The Following DTCS May Be Present (P0482, P0695 Or P0696)
  • P0480 Cooling Fan 1 Control Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test