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Ok, asking for any ideas why I'm getting the P0103 error code. Have been getting it since day 1 of ownership. It was set up for the LS7 MAF.

Mass Airflow (MAF) Circuit High Air Flow and High Voltage Output.

Replaced the MAF with another genuine GM part.

Still got the code but if I didn't have Torque I wouldn't know about it.

Automotive tire Asphalt Font Road surface Rectangle


From 8 CEL down to this on little pain.
 

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07 AWD 3SS
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post your tune file if you have it. or send it to me in a message. or whatever. maybe a previous tuner guy left it SD only by failing the MAF/ possible something wasn't set up properly etc for the LS7 sensor. honestly there is no advantage to going LS7 MAF unless you go FI and plan on staying MAF/blended. my opinion, of course
 
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