club.liberty.asn.au

hi guys
so ive got my engine and cruise lights on and put the scan tool on and it says p0037 ho2s heater control circuit low bank 1 sensor 2 can someone tell me which 02 sensor this is? is it the one you can see from looking down from the air box or is it the one that goes into the cat, its a 2005 2.5 liberty, ive checked the 05 fuse and is ok checked wireing and has power so I'm guessing its the 02 sensor just want to make sure I get the right one..

cheers goanna

It's the post cat oxygen sensor and you can see it under the car just on the side near the transmission prop shaft.

I just bought one on partsouq.com. genuine Subaru 1/3 the dealer cost.

The sensor under the airbox is the pre-cat A/F sensor.

thanks tek just dident want to buy the wrong one. you wouldent happen to have the part number would you

Yep it is 22690AA660