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 53 (CAN COMMUNICATION SYSTEM (HV) - CIRCUIT TESTS (6 OF 6))CAN COMMUNICATION SYSTEM (FOR HV MODEL)FRONT CAMERA MODULE COMMUNICATION STOP MODE [11/2018 - 02/2019]DESCRIPTION

2020 Toyota RAV4 XLE, AWD

Front Camera Module Communication Stop Mode [11/2018 - 02/2019]: Description

2020 Toyota RAV4 XLE, AWDSECTION Description

WARNING: This page is about a different variant/trim than selected.

Detection Item	Symptom	Trouble Area
Front Camera Module Communication Stop Mode	Any of the following conditions are met: Communication stop for "Front Camera Module" is indicated on the "Communication Bus Check" screen of the Techstream. Refer to PROBLEM SYMPTOMS TABLE [11/2018 - 02/2019] Communication stop history for "Front Camera Module" is indicated on the "Communication Bus Check (Detail)" screen of the Techstream. (The Lost Communication Time value for "Front Camera Module" is 6 or more.) Refer to PROBLEM SYMPTOMS TABLE [11/2018 - 02/2019] Communication system DTCs (DTCs that start with U) that correspond to "Front Camera Module Communication Stop Mode" in "DTC Combination Table" are output. Refer to DTC COMBINATION TABLE [11/2018 - 02/2019]	Forward recognition camera branch wire or connector Power source circuit of forward recognition camera Forward recognition camera ground circuit Forward recognition camera

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.