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Old 10-21-2003, 03:04 PM
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new member but long time reader
i have a 98z28 and the check engine light came on while racing a mach1. the code said PO103. does anybody have a clue what it is. sorry for the long post.
p.s. i ate the mach
Old 10-21-2003, 04:28 PM
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forgot to say it said mass or volume air flow circuit high input.
Old 10-22-2003, 02:51 AM
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Does not sound to serious if your car is still running fine. I would clear the code and see if it returns. If it does then I would post on here for solutions to the problem, other than that I would not worry about it to much if it never comes back.
Old 10-22-2003, 03:07 PM
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Default Re: New member (need Help)

new member but long time reader
i have a 98z28 and the check engine light came on while racing a mach1. the code said PO103. does anybody have a clue what it is. sorry for the long post.
p.s. i ate the mach
Code P0103 is set when you the go above the stock freq capability of the MAF 11,500 hertz for a certain period of time???? so many sec.. I forget how many ..... perhaps more then 8
Old 10-22-2003, 06:39 PM
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p.s. i ate the mach


Atta boy!
Old 10-22-2003, 10:21 PM
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so it's nothing to worry about.
Old 10-23-2003, 08:36 PM
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i had the code cleared and today was out driving just got done beating up on a $80,000 NSX. stop at a light and seen the check engine light.
What is a way to fix my prob. a new mass air sen. HELP
Old 10-24-2003, 11:42 PM
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I quess i'm the only one with this prob.




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