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Old 04-10-2014, 01:51 AM   #1010
steve99
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Quote:
Originally Posted by nelsmar View Post
Yes on ecutek we can use it as an input. However in factory form there is a fuel trim compensation for rear o2. I have a local who has a problem and is getting DTC's that I have resolved by setting these values to 0 from -0.5 / 0.5 (factory values). The oem ecu uses these values to apply minor fuel trims. I never tested to what extent it will trim through, its a bit of a PITA to test something like that!
Where did you find those tables ?
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