Recall v50 performed

Syke001

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I had this recall performed in late 2019 and now on my first smog the fuel trim seems to be failing at 1.015 both banks any help and not say go to dealer
 

Tach_tech

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The recall wouldn’t cause you to fail. That recall was just to correct an issue where some dtcs would not clear properly.

Are you able to view your long term fuel trims with a scan tool?
 

Burla

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Take the air filter off, jokin kinda.
 

Syke001

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Yes I can min is 1.09 and I’m reading 1.015 on both banks when I try looking it thru o2 scan says that there’s no b1s1 or b2s1 available
 

Rlaf75

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The recall wouldn’t cause you to fail. That recall was just to correct an issue where some dtcs would not clear properly.

Are you able to view your long term fuel trims with a scan tool?
Most descent scan tools can
 

Tach_tech

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Yes I can min is 1.09 and I’m reading 1.015 on both banks when I try looking it thru o2 scan says that there’s no b1s1 or b2s1 available
If your fuel trims are at 1, that’s not an issue. Are you sure you’re looking at the trim numbers and not voltage? Fuel trim numbers won’t have a decimal Like 1.09. They will also be + or -
 
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Syke001

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I go to on board monitoring. Bank 1 fuel trim min 1.09 max 1.999 test 1.015 fail. On the readiness fuel trim incomplete I changed a/f sensor map sensor pvc intake manifold gaskets tb gaskets exhaust gaskets no codes or light
 

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