Car is 1996 Corvette with LT1 engine. Codes are P0131, P0134, and P1133. I plan on changing the O2 sensor but which one? I think I know which one, but just to be sure that's all I'm saying. Let's see if I'm right or wrong. Which one would you change? Do I really need the special tool? Thanks in advance.
- posted
13 years ago