Good morning!
I have a Volvo S60 MY13 with keyless entry (PCC). The keyless handles on the passenger side of the car don't work (with the passive button to lock/unlock), however the drivers side and boot operate fine.
Any ideas? I did think it might be the antenna, but I assume each handle has one. Only thing I can think of is wiring, guessing this would be a pain to diagnose without a dealer visit