MAF sensor IID live values

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Worzella

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Winston Salem, NC USA
Cleaned my TB and MAF sensors with proper fluids and replaced my MAP sensor. Car started fine and I think is more smoothly and stabily idling. Test drove and she had great power and was fine.

But then grabbed IID live values at idle for bank 1 and 2 MAFs and was surprised. Screen shot shows two values, but way different in range. Sadly I forgot to capture values before cleaning.

Any idea why so far apart? No codes, but if anything amiss, might take a few cycles to post. But like I said car felt great.

If there is a kind soul with IID installed and you are idling as you read this, could you run the live data under Engine Petrol category under the "M" section and see what you have for MAF bank 1 and 2. This is 5L V8.

Screenshot_20260927-140153.png
 

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