obd codes help

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JACKBLACK86

shocaine
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COLUMBUS OHIO
157 mass air flow sensorbelow minimum votage
158 mass air flow sensor above maximum voltage
(i just replace the maf with another good one and still same codes
172 lack of heated oxygensensor switches indicates lean bank 1
173lack of heated oxygen sensor switches inicates rich bank 1
176 lack of heated oxygen sensor switches indicates lean bank 2
212 lossd of ignition diagnostic monitor imput to spark output circuit
332 egr flow insufficent
543 fuel pump secondary cicuit failurebattery to control module
:omgsho: whats wrong with it this is what my code reader pulled up with key on engine off the car runs and all just replaced the maf but i still get the maf codes after resetting the codes
 

Kens1992mtxSHO

Ken is a bad, bad boy and should be banned
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Looks like you need new O2 sensors. Have you cleaned the MAF? Does it idle rough? MAFs have been known to go bad, especially if it was replaced with one that was poorly transported/cared for.
 

rubydist

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Did you clear the codes when you changed the mafs?
 

JACKBLACK86

shocaine
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yes i did but i used the scanner i am going to try disconnecting the battery tomorrow
and see if that makes a differences jack
 

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