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NEED HELP maf-t code 7 NEED HELP please!!!!!

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626freak

15+ Year Contributor
64
0
Dec 31, 2007
new castle, Indiana
i thought my maf-t was bad but it wasnt ...it was flashing 7 red led's wich means detected a reset while engine was running. ive searched and searched and this is all i can find
so i bought a new one and its still doing the same thing its running really rich and studdering/missing at 3,000rpms-4,200rpms also i got a CEL 12 for the maf wich didnt happen till all this bull s**t
can somebody please help me by telling me more about maf-t error code 7 or tell me how to fix it...please all help will be greatly appriciated
 
built 6 bolt block stock head with hks 272's evo3 exhaust manifold small 16g with 3 inch v-band exhaust and ext. gate on o2 housing ...im running 2.5in ic piping with a 3 inch gm maf sensor with a 1g maf-t its wired exactly how it should be..and the maf sensor is approx 8-10 from throttle body.....i need to know more about the code and what it means and how to fix it
 
I'm going to guess you aren't getting signal to your ecu that's why it's running like crap and throwing codes.. Possibly a bad connection, bad maf, or something of that sort.. Do you have a logger? Is it readinig mafraw in hz at all?
 
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