aaron_blaze1

Grace electrical malfunctions

Hey, my 2017 Honda Grace (gasoline engine) is throwing some weird errors. Got 129170 km on it. Error memory is full, electrical malfunctions all over, and the nav system is dead. Sounds like a software issue?

A 2017 Honda Grace with 129,170 km is experiencing electrical malfunctions, including a full error memory and a non-functional navigation system. The issue is suspected to be related to software or ECU problems, as indicated by a scan showing implausible control unit programming. A suggested solution is to have the car undergo a software reset and control module reprogramming at a workshop.

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4 comment(s)

Sounds familiar. I had similar electrical gremlins in my Grace. Could be ECU problems. Have you checked the onboard diagnostics?

Yeah, I did a scan. It points to implausible control unit programming. What exactly did you experience?

Yep, pretty much the same – ghost in the machine stuff. Got the car at a workshop for software reset and control module reprogramming. Probably your best bet too.

Thanks, I appreciate the help. Booked an appointment, cost around 240€. Hopefully, this fixes it.

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HONDA

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GRACE