MAF sensor reading on T6 CXGB 85k

[samuelpovey123]

Hi, I’ve just plugged a reader in to suss slightly high fuel mpg and noticed the MAF reading at idle at temperature was reading between 8.6 and 9. Is this a normal reading or should I look into it?

 

[mmi]

MAF reading at idle at temperature was reading between 8.6 and 9. Is this a normal reading or should I look into it?

Normal, assuming it's expressed as grams/second.

Hi, I’ve just plugged a reader in to suss slightly high fuel mpg

If staring the MFD reading only please note the MFD smooths readings by spreading out the fuel used by DPF regeneration over longer period - thus showing skewed numbers for quite some time after the DPF regeneration.

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