MR2 Owners Club Forum banner
1 - 1 of 1 Posts

· Registered
268 Posts
Discussion Starter · #1 ·
I have a 91 jdm 3sgte with the single wire o2. My question is what is the other sensor (that looks like a o2 sensor with 2 wires) that is below the o2 sensor at the bottom of the main cat. Help me please.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.