Hey all, wanting to replace the lambda/o2 sensor in my 2002 gen 3 outback (bh9, ej251), the exhaust only has 1 x 3wire sensor before the cat.
Ages ago I got a bosch 4 wire universal (really good price, easy as to install!) for my old 2002 forester (I think it had 2 sensors in the exh), wired up 3 of the 4 wires and all was perfect.
Now, does anyone here know if bosch does a universal 3 or 4 wire sensor that might suit the outback??
The current sensor in my car has bosch stamped in it and A24 A7101832210 as a part number, bosch cannot identify it...
The plugs on the sensors on bosch's website really not look like they suit with the exception of this one BUT it has 4 wires..
https://au.bosch-aut...ails/F00HL00054
If anyone could confirm part numbers or anything for me that would be awesome! I've been though many threads after searching and not found anything!