anyone help?..i threw a bunch of codes after install of the header/dp combo of zzp...i had installed the stage kit an the check engine light came on but went away an about 2 weeks later (now) i installed the midlength header/dp combo an the light came on and stayed on...i threw the following codes...P0102,P0135,P0443,P0603...all read by an OBD II scanner...the lady said it threw 6 codes so i assume that 2 of those were thrown twice....and the zzp stage kit pcm they delete the 0420 code so that might have been thrown too if they had not deleted it....any ideas on how to fix this?...the lady at autozone said that you start with the lowest number code an try to fix it...if your successfull then it sometimes makes the others go away ...HELP PLEASE!

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P0102 Mass or Volume Air Flow Circuit Low Input
P0135 O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)
P0443 Evaporative Emission Control System Purge Control Valve Circuit Malfunction
P0603 Internal Control Module Keep Alive Memory (KAM) Error

 

thanks but anyone know how to get rid of them or had this problem when they installed the header/dp combo? i'm gunna try cleanin the MAF today an makin sure all the wires are tight

bump...there was some wires close to the rear o2 sensor that melted...i repaired the wires but a 2 look like they showin some thru the rubber but are to close to the o2 sensor to be repaired and arent touchin any medal...i hooked everythin back up an the car seems to be running smoother..the cel's didnt go away yet tho...how long does it take for the CEL's to clear themselves...i also cleaned the MAF sensor to be on the safe side

 

none of the codes there explain the rear o2 sensor, however the one code is for the front sensor. also, the rear sensor is only for telling the pcm if the cats doing its job or not, its not used for any fuel corrections so it wont explain why its running better. if you cleaned the maf that would make sence.

the codes wont clear themselves, after a certain amount of key cycles without a fialure and the check engine light will go out but the codes will still be there. you need to clear them off with a scan tool or disconect the battery for 15 minutes, and while its unhooked step on the brake pedal (this will drain any power left in the capacitors in the pcm).

 

ok so if i do that with the battery then it should reset the codes once the power is drained from everything?...then if they come on again i'd have to dig deeper an find out wtf is goin on

 

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i did more research and i had a blown 10Amp EMS (emissions) fuse under the hood...hopefully it will clear itself soon...P0663 is caused by the battery being off i guess..i'll have autozone clear the codes and see if they come back today