2006 Toyota Solara 6 Cyl. with engine code P0031

Question

So if I have to replace the o2 sensor because of the P 0031 CODE on the bank 1 sensor 1 do you know what the part # is that I will need to buy.
I own a 2006 Solara 6 cylinder SLE.

Answer 1

Hi there,

You will want to purchase the upstream O2 sensor, there are several different part numbers which depend on what brand you purchase. You can use an aftermarket sensor, just make sure you get a direct fit. This will just plug into the already existing wiring harness.

Answer 2

P0031 Toyota Code - Oxygen Air-Fuel Ratio Sensor Heater Control Circuit Low Bank 1 Sensor 1
Read more: https://www.autocodes.com/p0031_toyota.html