Getting the P1111, 1133 and P0134 code.....
Thread Starter
Racer
Joined: Jun 2006
Posts: 470
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From: Houston Tx
Getting the P1111, 1133 and P0134 code.....
The car is an iron block 408 with iterally EVERY performance mod you can have. It's been running great for the past couple of years. No flaws at all. But started recently throwing the P1111, 1133 and P0134 code. I changed the o2's. And hooked up HP Tuners to data log. For the most part the cat seems to be fine. But, it's such a radical set up I just may not be able to hear or notice anything. Can anyone help.
Charlie
Charlie
