Megane Keyless Entry Fault

I had something similar with my Megane. Central locking went haywire, and it was a fault in the door electronics. It was intermittent, then died. Did you check the door wiring loom where it passes from the body to the door? They are prone to damage there.

Thanks for the reply. I checked the wiring loom but didn't see anything obvious. Did your error codes point to the door handle module, or was it a generic comms error?

It was flagging that the door handle module and the body control module weren't communicating. I considered a DIY repair but decided to leave it to a workshop.

The workshop confirmed it was the door handle module. Quoted 95€ for a new module and fitting. It's sorted now, thanks for the pointer!