We are getting the error code ‘EFU bad’ while operating our BlueRov2. Has anyone had this code or can tell me what it means? Thanks.
‘EFU bad’ is not an error code we’ve seen before, and also doesn’t seem to exist as a possibility in the ArduPilot codebase. A few questions/requests:
- How are you controlling your vehicle?
- Is there anything else consistently happening when that error appears?
- Are you able to provide a screenshot of the error message, and a telemetry log after the error has occurred?
Ah, I see-thanks for letting me know. We’re using a joystick. It was happening at the same time as the thrusters were coming on instead of the lights, so I suspect it’s just that our settings aren’t quite right-this was our first time using the equipment, so more a case of user error, I imagine! The error code was an audio message that kept coming up- I’ll be back with the ROV on Friday, so may be getting back to you! Thanks again.