Never had to do a lambda sensor, but presumably a crows foot would also be fine? Or do you need the extra vertical grip length of a socket for those buggers?
From: 99% of gargoyles look like (MR_BASTARD)14 Dec 2014 22:16
I had the engine light come on in a rental on the 3rd day of a 1-week rental (it was a newish, low-Km car). I phoned the rental company, and they told me to ignore it.