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leoneis78

HRV High Voltage System Error

Hey, I'm getting a 'High-Voltage System Error' on my 2023 Honda HRV electric. It's got 104706 km. The error's stored, engine shuts off sometimes, and power is way down. I checked the wiring and sensors, but I’m stuck. Could the battery be dead? Anyone seen this before?

Summary of the thread

A 2023 Honda HRV electric vehicle is experiencing a 'High-Voltage System Error,' causing the engine to shut off and a significant loss of power. The issue occurs intermittently, particularly during hard acceleration or extended driving. Despite checking wiring and sensors, the problem persists, suggesting a potential battery issue. It is advised to seek professional assistance due to the complexity and risks associated with high-voltage systems.

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4 comment(s)

valentina_bauer8

Whoa, sounds rough! I had something similar happen with my HRV. It was a pain in the neck. Was the error message consistent, or did it come and go?

leoneis78 (community.author)

Thanks! The error pops up now and then, usually when I accelerate hard or drive for a while. What happened with yours? Was it also the high-voltage system? Did your engine shut off or lose power like mine?

valentina_bauer8

Yep, high-voltage system was the culprit for me too. The car would just die on the road, super scary. Honestly, I wouldn't mess with it too much yourself; these electric systems are no joke. I'd get it to a workshop ASAP.

leoneis78 (community.author)

Good call. Given the high-voltage risks, I'll book it in. Looks like it'll be around 290€. Thanks for the heads up!

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HONDA

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HRV