C4 passenger side keyless entry not working.

[oli_25_uk]

Hi, I have a 2016 c4 Picssso top spec (Flair? Feel? I can’t remember!).

For almost a year of my ownership the keyless entry worked perfectly on both doors, but recently it only works on the driver’s side. The button on the remote also doesn’t open the boot.

I’ve done a BSI reset but that’s made no difference.

Anyone got any idea what I can try before I take it to the garage.

Oli

[GiveMeABreak]

Not really apart from the usual wiring in the door aperture checks. It needs diagnosing to help pinpoint the issue as to whether it's wiring related or the hands free unit or the handle module itself.