maffles e38

[dags]

Fitted ss inductions OTR growler cold air induction system, followed mafles instructions from tutorial, fitted IAt sensor engine firers but cuts out,any thing else to be done with E38?

[swingtan]

Sounds like you've taken out the MAF and not failed the MAF in the tune. Make sure that the MAF is failed in the tune to allow the engine to keep running.

[dags]

I have disabled it in the dtc's where else?

[doubledip]

not a 100% sure but think you just disable light but not code

[macca_779]

You have to fail it in the diagnostic settings.

[gmh308]

Per Swingtan's tutorial and what Doubledip mentioned too, the MAF MIL lamp DTC (P0101, 0102, 0103) can be off, but the MAF DTC itself should still be active.

[joecar]

+1

Do not disable the 3 MAF codes it in DTC Processing Enabler table... set them to A:1 Trip.

Set the MAF High Freq Fail and MAF High Freq Fail Limit both to 1.

[dags]

Changed dtc's to trip did the trick .Thanks

[swingtan]

As Joecar says.....

Under "DTC Type" set P0101, P0102 and P0103 to "C: Non Emissions", or anything other than "X: Not Reported".

Under "DTC MIL" set P0101, P0102 and P0103 to "No MIL"

Under "Engine Diagnostics - MAF" set the following parameters...

swap the values of C0301 and C0302:

C0301: 10
C0302: 13500

C0303: Set to 5
C0304: set to 5



This should set you up fine to run MAFless, even if the MAF is still connected because you are using the inbuilt IAT.

Simon.

[dags]

used those settings car runs fine but stabillity control warning on dash.maf low fault code on scan