Section 84 (Engine Control System (M20A-FKS) - Diagnostic Codes (4 Of 6))
WARNING: This page is about a different car, the 2025 Toyota Corolla Cross and 2024 Toyota Corolla Cross. However, it is still accessible from the selected car via links, so may be relevant.
- SFI SYSTEM (for K121)
- DTC P0505-00: Idle Control System [11/2023 - ]
- DTC P050A-00: Cold Start Idle Control System Performance [11/2023 - ]
- DTC P050B-00: Cold Start Ignition Timing Performance [11/2023 - ]
- DTC P0520-12: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery [11/2023 - ]
- DTC P0520-14: Engine Oil Pressure Sensor/Switch "A" Circuit Short to Ground or Open [11/2023 - ]
- 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 [11/2023 - ]
- DTC P0524-77: Engine Oil Pressure Too Low (Severe); DTC P15F0-09: Engine Oil Pressure Too Low (Moderate); DTC P15F0-77: Engine Oil Pressure Too Low (Minor); DTC P15F1-09: Variable Oil Pump Component Failure; DTC P15F1-77: Variable Oil Pump Commanded Position Not Reachable [11/2023 - ]
- DTC P0560-14: System Voltage Circuit Short to Ground or Open [11/2023 - ]
- DTC P0604-44: Internal Control Module Random Access Memory (RAM) Error Data Memory Failure [11/2023 - ]
- DTC P0606-09: Control Module Processor (Brake Override System Output Signal) Component Failure [11/2023 - ]
- DTC P0606-47: Control Module Processor Watchdog/Safety MCU Failure [11/2023 - ]
- DTC P0606-94: Control Module Processor Unexpected Operation [11/2023 - ]
- DTC P0607-47: Control Module Performance Bank 1 Watchdog/Safety MCU Failure; DTC P0607-87: Control Module Performance Bank 1 Missing Message [11/2023 - ]
- DTC P060D-49: Internal Control Module Accelerator Pedal Position Performance Internal Electronic Failure [11/2023 - ]
- DTC P060E-49: Internal Control Module Throttle Position Performance Internal Electronic Failure [11/2023 - ]
- DTC P0615-12: Starter Relay Circuit Short to Battery [11/2023 - ]
- DTC P0615-14: Starter Relay Circuit Short to Ground or Open [11/2023 - ]
- DTC P0627-12: Fuel Pump "A" Control Circuit Short to Battery [11/2023 - ]
- DTC P0627-14: Fuel Pump "A" Control Circuit Short to Ground or Open [11/2023 - ]
- DTC P062F-44: Internal Control Module EEPROM Data Memory Failure [11/2023 - ]
- DTC P0630-51: VIN Not Programmed [11/2023 - ]
- DTC P064A-49: Fuel Pump Control Module Internal Electronic Failure [11/2023 - ]
- DTC P0657-14: Actuator Supply Voltage "A" Circuit Short to Ground or Open [11/2023 - ]
- DTC P0657-9E: Actuator Supply Voltage "A" Stuck On [11/2023 - ]
- DTC P06AB-11: Control Module Internal Temperature Sensor "B" Circuit Short to Ground; DTC P06AB-15: Control Module Internal Temperature Sensor "B" Circuit Short to Battery or Open [11/2023 - ]
- DTC P06DA-13: Engine Oil Pressure Control Circuit Open [11/2023 - ]
- DTC P0703-12: Brake Switch "B" Circuit Short to Battery [11/2023 - ]
- DTC P106A-62: Evaporative Emission System Pressure / Intake Air Pressure Signal Compare Failure; DTC P106C-62: Evaporative Emission System Pressure/Barometric Pressure Signal Compare Failure [11/2023 - ]
- DTC P107A-11: Fuel Rail Pressure Sensor (Low) Circuit Short to Ground [11/2023 - ]
- DTC P107A-15: Fuel Rail Pressure Sensor (Low) Circuit Short to Battery or Open [11/2023 - ]
- DTC P107A-2A: Fuel Rail Pressure Sensor (Low) Signal Stuck in Range; DTC P107A-64: Fuel Rail Pressure Sensor (Low) Signal Plausibility Failure [11/2023 - ]