My 02 156 2.4 JTD central locking isn't working.
The symptoms are:
When I press the fob to lock it, the alarm arms with a long beep, but the doors do nothing.
I can open the boot using the fob.
It does the same with both fobs, both of which have new batteries in them.
I have already tried the following:
Disconected the car battery for over an hour, then reconnected.
Checked the fuses under the steering column.
Tried sitting in the car, locking all the doors by hand, then seeing if they'd unlock from the fob.
Turned ignition on and off a few times.
Stared really hard at the car willing it to work.
Non of the above did anything.
I've had the car 2 days. When I first saw it on the fore court the locking worked, but a week later when I went to test drive it, they didn't. (The battery had gone flat and we had to jump start it)
The dealer wanted to send it to his local 'man in a shed' to look at it, but we did a deal on the price and I took it as it was.