2.4L - DTCS P0172 To P0600

• DTC Troubleshooting
  • P0172-Fuel System 1/1 Rich
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0196-Engine Oil Temperature Sensor Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0137-O2 Sensor 1/2 Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0197-Engine Oil Temperature Sensor Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0198-Engine Oil Temperature Sensor Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0199-Engine Oil Temperature Sensor Circuit Intermittent
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0201-Fuel Injector 1 Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0202-Fuel Injector 2 Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0203-Fuel Injector 3 Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0204-Fuel Injector 4 Circuit/Open
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0221-Throttle Position Sensor 2 Circuit Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0222-Throttle Position Sensor 2 Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0223-Throttle Position Sensor 2 Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0298-Engine Oil Temperature Too High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0300-Multiple Cylinder Misfire
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0301-Cylinder 1 Misfire
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0302-Cylinder 2 Misfire
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0303-Cylinder 3 Misfire
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0304-Cylinder 4 Misfire
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0325-Knock Sensor 1 Circuit
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0335-Crankshaft Position Sensor Circuit
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0339-Crankshaft Position Sensor Intermittent
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0340-Camshaft Position Sensor Circuit - Bank 1 Sensor 1
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0344-Camshaft Position Sensor Intermittent - Bank 1 Sensor 1
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0420-Catalyst System Efficiency Below Threshold Bank 1
    • Theory Of Operation
    • Diagnostic Overview - Catalyst System
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • 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
    • 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
    • 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
  • P0501-Vehicle Speed Sensor 1 Performance
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0503-Vehicle Speed Sensor 1 Erratic
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0506-Idle Speed Performance Lower Than Expected
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0507-Idle Speed Performance Higher Than Expected
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P050B-Cold Start Ignition Timing Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0513-Invalid Skim Key
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0520-Engine Oil Pressure Sensor Circuit
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0521-Engine Oil Pressure Sensor Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0522-Engine Oil Pressure Sensor Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0523-Engine Oil Pressure Sensor Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0532-A/C Pressure Sensor Circuit Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0533-A/C Pressure Sensor Circuit High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0562-Battery/System Voltage Low
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0563-Battery/System Voltage High
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0571-Brake Switch 1 Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0572-Brake Switch 1 Stuck On
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0573-Brake Switch 1 Stuck Off
    • Notes
    • Theory Of Operation
    • When Monitored And Set Conditions
    • Diagnostic Test
  • P057F-14 Volt Battery State Of Charge Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0585-Speed Control Switch 1/2 Correlation
    • Notes
    • Theory Of Operation
    • Component Functional Description-Multiplex (MUX) Switch
    • Diagnostic Overview - S/C Switch
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P058A- Battery Monitor Module Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P058B-Battery Monitor Module Current Monitoring Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
      • Notes
      • When Monitored
      • Set Condition
      • Possible Causes
    • Diagnostic Test
  • P058C-Battery Monitor Module Temperature Monitoring Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P058D-Battery Monitor Module Voltage Monitoring Performance
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0591-Speed Control Switch 2 Performance
    • Notes
    • Theory Of Operation
    • Component Functional Description-Multiplex (MUX) Switch
    • Diagnostic Overview - S/C Switch
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • P0600-Serial Communication Link
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test.