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liamhimmel51

Brio throttle valve issue

My 2021 Honda Brio with a gasoline engine has a check engine light and significantly reduced power at 145586 kilometers. Diagnostics point to a defective throttle valve, maybe from the accelerator pedal module or electronics. Anyone seen similar engine idling or throttle sensor issues, or the car going into limp mode?

Summary of the thread

A 2021 Honda Brio with a gasoline engine is experiencing a check engine light and reduced power at 145,586 kilometers, with diagnostics indicating a potential throttle valve defect. Possible causes include issues with the accelerator pedal module or related electronics. A similar case suggested checking the throttle body for obstructions or damage, and a professional confirmed the throttle valve issue, recommending replacement.

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4 comment(s)

romytaylor56

I also own a Honda Brio and had something similar happen. Does the check engine light come on sometimes, like when you accelerate? Check the throttle body for obstructions or damage. I'm no expert, but that's what I'd do. Did you check the throttle sensor?

liamhimmel51 (community.author)

Could you tell me more about what you experienced? Were there any error codes with the check engine light that might relate to the throttle valve, specifically throttle sensor codes?

romytaylor56

The check engine light was on, and the car felt sluggish. I didn't check error codes. The shop said it was the throttle and suggested replacement. Get it checked by a professional. They replaced some electronics, I think.

liamhimmel51 (community.author)

Thanks, a technician confirmed the throttle valve issue. The repair, including parts and labor, is estimated at 265€.

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HONDA

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BRIO