VE & MAF Cal, Will 05 MAF IAT Need Jumper?

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Dec 30, 2009 | 09:00 PM

therock

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VE & MAF Cal, Will 05 MAF IAT Need Jumper?

Getting setup to do a VE & MAF Calibration with HPT. It calls for disconnection of the MAF. Will I need to make mods to keep the 2005 truck IAT sensor wired?

Dec 30, 2009 | 09:22 PM

phasemaster1

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Dont disconnect it just fail the maf when doing VE.

Dec 31, 2009 | 10:19 AM

therock

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Thanks. Just to clarify, what table are you failing the maf in?

Dec 31, 2009 | 11:21 AM

Atomic

I have a gauge for that

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From: Huntsville, AL

Engine Diag > airflow > MAF Fail High > set to 0

if you disconnect the maf you loose the IAT function.

The check engine light will come on the dash if you failed the maf correctly.