Engine Control System - Diagnostic Codes (5 Of 9)

• SFI System
  • DTC P0420: Catalyst System Efficiency Below Threshold (Bank 1); DTC P0430: Catalyst System Efficiency Below Threshold (Bank 2) [10/2015 - ]
    • Monitor Description
    • Catalyst Location
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Conditioning For Sensor Testing
    • Caution / Notice / Hint
    • Procedure
  • DTC P043E: Evaporative Emission System Leak Detection Reference Orifice Low Flow; DTC P043F: Evaporative Emission System Leak Detection Reference Orifice High Flow; DTC P2401: Evaporative Emission Leak Detection Pump Stuck OFF; DTC P2402: Evaporative Emission Leak Detection Pump Stuck ON; DTC P2419: Evaporative Emission Pressure Switching Valve Stuck ON [09/2014 - 03/2019]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P043E: Evaporative Emission System Leak Detection Reference Orifice Low Flow; DTC P043F: Evaporative Emission System Leak Detection Reference Orifice High Flow; DTC P2401: Evaporative Emission Leak Detection Pump Stuck OFF; DTC P2402: Evaporative Emission Leak Detection Pump Stuck ON; DTC P2419: Evaporative Emission Pressure Switching Valve Stuck ON [03/2019 - 09/2020]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P043E: Evaporative Emission System Leak Detection Reference Orifice Low Flow; DTC P043F: Evaporative Emission System Leak Detection Reference Orifice High Flow; DTC P2401: Evaporative Emission Leak Detection Pump Stuck OFF; DTC P2402: Evaporative Emission Leak Detection Pump Stuck ON; DTC P2419: Evaporative Emission Pressure Switching Valve Stuck ON [09/2020 - ]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0441: Evaporative Emission Control System Incorrect Purge Flow [09/2014 - 03/2019]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0441: Evaporative Emission Control System Incorrect Purge Flow [03/2019 - 09/2020]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0441: Evaporative Emission Control System Incorrect Purge Flow [09/2020 - ]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0451: Evaporative Emission Control System Pressure Sensor Range / Performance; DTC P0452: Evaporative Emission Control System Pressure Sensor / Switch Low Input; DTC P0453: Evaporative Emission Control System Pressure Sensor / Switch High Input [09/2014 - 03/2019]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P0451: Evaporative Emission Control System Pressure Sensor Range / Performance; DTC P0452: Evaporative Emission Control System Pressure Sensor / Switch Low Input; DTC P0453: Evaporative Emission Control System Pressure Sensor / Switch High Input [03/2019 - 09/2020]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P0451: Evaporative Emission Control System Pressure Sensor Range / Performance; DTC P0452: Evaporative Emission Control System Pressure Sensor / Switch Low Input; DTC P0453: Evaporative Emission Control System Pressure Sensor / Switch High Input [09/2020 - ]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P0455: Evaporative Emission Control System Leak Detected (Gross Leak); DTC P0456: Evaporative Emission Control System Leak Detected (Very Small Leak) [09/2014 - 03/2019]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0455: Evaporative Emission Control System Leak Detected (Gross Leak); DTC P0456: Evaporative Emission Control System Leak Detected (Very Small Leak) [03/2019 - 09/2020]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0455: Evaporative Emission Control System Leak Detected (Gross Leak); DTC P0456: Evaporative Emission Control System Leak Detected (Very Small Leak) [09/2020 - ]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Monitor Result
    • Confirmation Driving Pattern
    • Procedure
  • DTC P0461: Fuel Level Sensor "A" Circuit Range / Performance [03/2019 - ]
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Caution / Notice / Hint
    • Procedure
  • DTC P0462: Fuel Level Sensor "A" Circuit Low; DTC P0463: Fuel Level Sensor "A" Circuit High [03/2019 - ]
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure