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theolight5

Verso Radar Sensor Error

My 2011 Toyota Verso with a diesel engine is malfunctioning. At 118123 km, I'm getting a radar sensor error, system failures, and a warning light. I haven't tried any repairs yet.

4 comment(s)

alexander_schubert41

The symptoms suggest a radar sensor issue. The error message and system failures align with this. Have you checked if the sensor is clean? Debris can interfere with its operation.

theolight5 (Author)

How do I check the radar sensor for obstructions? I don't know where it is or how to clean it. Will radar calibration be needed after cleaning?

alexander_schubert41

The radar sensor is usually behind the front grill, near the Toyota emblem. Gently wipe the sensor. If problems persist, get professional diagnostics. Radar calibration is typically only required after sensor replacement.

theolight5 (Author)

The radar sensor was dirty. A quick cleaning at the workshop for 45€ resolved the issue, avoiding more costly repairs. The system is now working.

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