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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 May 10, '14 From Tulsa, OK Currently Offline Reputation: 5 (100%) ![]() |
Update: Installed the new O2 Sensor last night. drove around the block, no check engine light. Drove to work this morning about 18 miles no check light, so will see on the way back if it does turn the Check Engine light. I will post back to see if the problem is fixed or not. So far no check engine light. It comes on after you drove it for 10 -15 miles and then idle it for one minute.
BTW the Denso was direct fit. |
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