digdug,lol....havn't heard that one in a long time,classic game. Anyway, you'll have to be more specific as to what sensors your looking for. The smarts in here should be able to point you in the right direction.
thanks for the reply.
Im getting a generic code p0155 02 heater circuit(bank 2, sensor 1)
On the diesels at work we have pictures of the engine showing where all the sensors are located and descriptions