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Old 03-13-2021, 09:31 AM   #6
SSammy
 
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Drives: 2015 2SS A6 Commemorative Edition
Join Date: Nov 2019
Location: Utah
Posts: 433
Quote:
Originally Posted by Rob Russell View Post
If you've had a few drive cycles (assuming around 100 miles) and you're still throwing those codes then I would dive into the tune also or even before that, change out your O2 sensors. With your mods the tune calibration isn't that complex. I've had the problem of my car running too lean and burning up my O2's and after a change of sensors and a slight adjustment of the tune I was good to go. Hope I could help

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Thank you! I flashed a new tune last night and am starting to go through drive cycles again today. I’m hoping for the best. I also have new upstream o2’s on order. I appreciate it
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