The engine runs sounds nice and clean, but I dont see the any data from the MAF. Anyone might know what I might not be doing right??? I have attached the tune and the scan log.....Attachment 43653Attachment 43654
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The engine runs sounds nice and clean, but I dont see the any data from the MAF. Anyone might know what I might not be doing right??? I have attached the tune and the scan log.....Attachment 43653Attachment 43654
I would start by checking the connector and harness.
connector seems fine. Harness is brand new from psi converersion
That doesn't mean it's good.
I would check ckts with ohm meter from connector to Pcm
I've actually seen the something from a psi harness, it was a harness issue, you better check it