Section 249 (Engine Control System - Diagnostic Codes (6 Of 9))
WARNING: This page is about a different car, the 2025 Toyota GR Corolla, 2024 Toyota GR Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.
- SFI System
- DTC P0500-31: Vehicle Speed Sensor "A" No Signal [09/2022 - 09/2024]
- DTC P0500-31: Vehicle Speed Sensor "A" No Signal [09/2024 - ]
- DTC P0504-2B: Brake Switch "A"/"B" Signal Cross Coupled [09/2022 - 09/2024]
- DTC P0504-2B: Brake Switch "A"/"B" Signal Cross Coupled [09/2024 - ]
- DTC P0505-00: Idle Control System [09/2022 - ]
- DTC P050A-00: Cold Start Idle Control System Performance [09/2022 - 09/2024]
- DTC P050A-00: Cold Start Idle Control System Performance [09/2024 - ]
- DTC P050B-00: Cold Start Ignition Timing Performance [09/2022 - 09/2024]
- DTC P050B-00: Cold Start Ignition Timing Performance [09/2024 - ]
- DTC P051A-11: Crankcase Pressure Sensor "A" Circuit Low Circuit Short to Ground [09/2022 - ]
- DTC P051A-15: Crankcase Pressure Sensor "A" Circuit High Circuit Short to Battery or Open [09/2022 - ]
- DTC P0520-12: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery; DTC P0520-14: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Ground or Open [09/2022 - ]
- DTC P0520-24: Engine Oil Pressure Sensor/Switch "A" Signal Stuck High; DTC P0520-2A: Engine Oil Pressure Sensor/Switch "A" Signal Stuck in Range [09/2022 - ]
- DTC P0524-00: Engine Oil Pressure Too Low [09/2022 - ]
- DTC P0560-14: System Voltage Circuit Short to Ground or Open [09/2022 - ]
- DTC P0604-44: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure [09/2022 - ]
- DTC P0606-47: Control Module Processor Watchdog/Safety MCU Failure [09/2022 - ]
- DTC P0607-47: Control Module Performance Bank 1 Watchdog/Safety MCU Failure; DTC P0607-87: Control Module Performance Bank 1 Missing Message [09/2022 - ]
- DTC P060D-49: Internal Control Module Accelerator Pedal Position Performance Internal Electronic Failure [09/2022 - ]
- DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure [09/2022 - ]
- DTC P0613-47: TCM Processor Watchdog/Safety MCU Failure [09/2024 - ]
- DTC P0615-12: Starter Relay Circuit Short to Battery [09/2022 - 09/2024]
- DTC P0615-12: Starter Relay Circuit Short to Battery [09/2024 - ]
- DTC P0627-12: Fuel Pump "A" Control Circuit Short to Battery [09/2022 - 09/2024]
- DTC P0627-13: Fuel Pump "A" Control Circuit Open; DTC P12D1-13: Fuel Pump Control (U Phase) Circuit Open; DTC P12D2-13: Fuel Pump Control (V Phase) Circuit Open; DTC P12D3-13: Fuel Pump Control (W Phase) Circuit Open [09/2024 - ]
- DTC P0627-14: Fuel Pump "A" Control Circuit Short to Ground or Open [09/2022 - 09/2024]
- DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [09/2022 - ]
- DTC P0630-51: VIN Not Programmed [09/2022 - ]
- DTC P064A-49: Fuel Pump Control Module Internal Electronic Failure [09/2022 - ]