2004mazdaATL

my check engine light came on today, got it read and it says its the pp0037 (Heated Oxygen sensor Bank 1 sensor2. i was wondering where that was located and how to replace it?

thanks in advances

RX8Soldier

iTrader: (24)

It is the sensor that plugs into the cat converter.
Please, try to search the forums before asking questions that have been answered many times in the last 8+ years the RX8 has been available.

As well, read this thread https://www.rx8club.com/rx-8-discuss...t-here-202454/

RIWWP

iTrader: (2)

Thread moved to Troubleshooting. DIY is for when you have a set of instructions to post.

2004mazdaATL

ok. thanks you. sorry about all the trouble.