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![]() Enthusiast ![]() ![]() ![]() Joined May 10, '14 From Tulsa, OK Currently Offline Reputation: 5 (100%) ![]() |
Hello: After installing the header and getting it all set, I am getting these two codes. I reset them once and these two come back again. I will check for leaks etc and the reading on the first O2 sensor (7aFE engine stock, 1996 ST HB). What else I need to look for?
How do I check for sensor circuit heater? thanks in advance. This post has been edited by msk59: Jan 8, 2016 - 1:25 PM |
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Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) ![]() |
did you put the O2 sensors back in?
did you swap them? -------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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![]() Enthusiast ![]() ![]() ![]() Joined May 10, '14 From Tulsa, OK Currently Offline Reputation: 5 (100%) ![]() |
did you put the O2 sensors back in? did you swap them? Yes, It is back in and I had to use the oval type flange to put it back in. I did not swap the 02 sensors. The new one did not come with one. igpx12. Yes everything was working before, I just wanted to add a header. So I installed one of these ebay headers with downpipe. I have to take the car to the shop to get two 3 inch SS pieces welded in so it reaches the existing cat. I plan on checking everything and reporting back This post has been edited by msk59: Jan 9, 2016 - 10:37 AM |
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