OBD reader (P2414 code) tells me I might need a new Lambda Sensor. Bank 1 Sensor 1, which I believe from googling is pre-cat so the one I can access from the engine bay. How stupid would it be to source the part and special socket tool (~£180) and swap it myself vs get a garage to do it?
It's one unit that threads into the exhaust, ableit with a special socket that has a cut way to fit around the wiring, and one connector plug. I can see both things and critically the wiring run with it's tool-less clips.
OBD reader (P2414 code) tells me I might need a new Lambda Sensor. Bank 1 Sensor 1, which I believe from googling is pre-cat so the one I can access from the engine bay. How stupid would it be to source the part and special socket tool (~£180) and swap it myself vs get a garage to do it?