Caution / Notice / Hint
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.
HINT:
- If any of DTCs P0115-11, P0115-15 or P0115-2A are output simultaneously with DTC P0125-00, the engine coolant temperature sensor may have an open or a short circuit. Troubleshoot those DTCs first.
- Read Freeze Frame Data using the GTS. The ECM records vehicle and driving condition information as Freeze Frame Data the moment a DTC is stored. When troubleshooting, Freeze Frame Data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.