Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2020RAV4 XLE, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 132 (IMMOBILISER SYSTEM (HV, W/O SMART KEY) - DIAGNOSTICS - INTRODUCTION)
2020 Toyota RAV4 XLE, AWD
Section 132 (Immobiliser System (HV, W/O Smart Key) - Diagnostics - Introduction)
2020 Toyota RAV4 XLE, AWDSECTION Section 132 (Immobiliser System (HV, W/O Smart Key) - Diagnostics - Introduction)
WARNING: This page is about a different variant/trim than selected.
- IMMOBILISER SYSTEM (for HV Model without Smart Key System)
- Precaution [02/2019 - 10/2023]
- Precaution [10/2023 - 11/2024]
- Precaution [11/2024 - ]
- Parts Location [02/2019 - 10/2022]
- Parts Location [10/2022 - ]
- System Diagram [02/2019 - 10/2022]
- System Diagram [10/2022 - ]
- System Description [02/2019 - ]
- How To Proceed With Troubleshooting [02/2019 - 06/2020]
- How To Proceed With Troubleshooting [06/2020 - ]
- Registration [02/2019 - 10/2022]
- Registration [10/2022 - ]
- Problem Symptoms Table [02/2019 - ]
- Terminals Of Ecu [02/2019 - ]
- Diagnosis System [02/2019 - ]
- DTC Check / Clear [02/2019 - ]
- Data List / Active Test [02/2019 - 10/2022]
- Data List / Active Test [10/2022 - 10/2023]
- Data List / Active Test [10/2023 - 11/2024]
- Data List / Active Test [11/2024 - ]
- Diagnostic Trouble Code Chart [02/2019 - ]
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.