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 15 (CRUISE CONTROL SYSTEM (HV) - DIAGNOSTICS - INTRODUCTION)CRUISE CONTROL SYSTEM (FOR HV MODEL)DIAGNOSTIC TROUBLE CODE CHART [11/2018 - 08/2020]DIAGNOSTIC TROUBLE CODE CHART [11/2018 - 08/2020]
2020 Toyota RAV4 XLE, AWD
Diagnostic Trouble Code Chart [11/2018 - 08/2020]
2020 Toyota RAV4 XLE, AWDSECTION Diagnostic Trouble Code Chart [11/2018 - 08/2020]
WARNING: This page is about a different variant/trim than selected.
CRUISE CONTROL SYSTEM
| DTC No. | Detection Item | Link |
|---|---|---|
| P0571-62 | Brake Switch "A" Signal Compare Failure | Refer to DTC P0571-62: Brake Switch "A" Signal Compare Failure [11/2018 - 08/2020] |
| P0575-04 | Cruise Control System Internal Failure | Refer to DTC P0575-04: Cruise Control System Internal Failure; DTC P0575-49: Cruise Control Internal Electronic Failure [11/2018 - 08/2020] |
| P0575-49 | Cruise Control Internal Electronic Failure | Refer to DTC P0575-04: Cruise Control System Internal Failure; DTC P0575-49: Cruise Control Internal Electronic Failure [11/2018 - 08/2020] |
| P1578-00 | Brake System | Refer to DTC P1578-00: Brake System [11/2018 - 08/2020] |
| P1607-00 | Cruise Control Input Processor | Refer to DTC P1607-00: Cruise Control Input Processor [11/2018 - 08/2020] |
| U0122-87 | Lost Communication with Vehicle Dynamics Control Module Missing Message | Refer to DTC U0122-87: Lost Communication with Vehicle Dynamics Control Module Missing Message [11/2018 - 08/2020] |
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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.