I have searched other posts but cannot find a definitive answer to my problem.

I have just had front bumper off to replace inter-cooler and A/C condenser. Now parking sensors don't work.
I have checked bumper electrical connector and is OK. Have checked fuse on boot fuse box and is OK.

Whilst bumper was off and disconnected I did start engine to check all hoses connected properly. Would this have upset sensor electronics with front sensors not connected? if so, does it need resetting?

I've done a hard reset by disconnecting battery for 30 mins and then shorting leads but no joy.

Ive checked error codes with a cheap ODBII tool but I suppose it would not see these errors anyway.

Is this a main dealer visit? Or can someone in Nottingham/Mansfield area help with necessary software.

TIA Andy
Freelander2 HSE (59 Plate, MY10 spec)

any luck yet?maybe when you reconnected it pushed one of the contacts out of the plastic bit.