Pls can any one help me after I finish tune my VE table i got code maf p0103 can help me to solve this problem
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Pls can any one help me after I finish tune my VE table i got code maf p0103 can help me to solve this problem
Post tune and log. And details of what you are working on. Is this a swap? Modifications?
More details required.
Attachment 139024Attachment 139025
its a stock gmc yuokn 2006 and i just adjust VE table for fuel economy , i didn't do a lot of changes but after i finish this code shown
Your MAF fail HZ is set too low. Set to the stock number.
Load stock tune setting back in and see if it goes away. The ECM is probably comparing the MAF to the VE and seeing a difference.
Edit: ignore and follow Tom's advice. I can't access the tune right now.
The flippin maf is still failed of course it has a P0103.
First I adjust the Maf and i use the car 2 days I didn?t get any issues after i adjust the VE i get a code actually I didn?t do big changesQuote:
Originally Posted by Tom @ Overdrive
You should have failed the MAF to adjust the VE. It sounds like this has never been changed back.
How i adjustQuote:
Originally Posted by edcmat-l1
You already adjusted it today at 10:35am. Set it right.