Engine Control System - Diagnostic Codes (P0450 - P050A)

• SFI System
  • DTC P0450-11: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Ground; DTC P0450-15: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Battery or Open; DTC P0450-2F: Evaporative Emission System Pressure Sensor/Switch Signal Erratic [10/2020 - 11/2021]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P0450-11: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Ground; DTC P0450-15: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Battery or Open; DTC P0450-2F: Evaporative Emission System Pressure Sensor/Switch Signal Erratic [11/2021 - 10/2023]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P0450-11: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Ground; DTC P0450-15: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Battery or Open; DTC P0450-2F: Evaporative Emission System Pressure Sensor/Switch Signal Erratic [10/2023 - ]
    • DTC Summary
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P0505-00: Idle Control System [10/2017 - 10/2020]
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Caution / Notice / Hint
    • Procedure
  • DTC P0505-00: Idle Control System [10/2020 - 11/2021]
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Caution / Notice / Hint
    • Procedure
  • DTC P0505-00: Idle Control System [11/2021 - 10/2023]
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Caution / Notice / Hint
    • Procedure
  • DTC P0505-00: Idle Control System [10/2023 - ]
    • Description
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Caution / Notice / Hint
    • Procedure
  • DTC P050A-00: Cold Start Idle Control System Performance [10/2017 - 09/2018]
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P050A-00: Cold Start Idle Control System Performance [09/2018 - 10/2020]
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P050A-00: Cold Start Idle Control System Performance [10/2020 - 11/2021]
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P050A-00: Cold Start Idle Control System Performance [11/2021 - 10/2023]
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure
  • DTC P050A-00: Cold Start Idle Control System Performance [10/2023 - ]
    • Monitor Description
    • Monitor Strategy
    • Typical Enabling Conditions
    • Typical Malfunction Thresholds
    • Confirmation Driving Pattern
    • Wiring Diagram
    • Caution / Notice / Hint
    • Procedure