starting a code trouble shooter!

pimptrizkit

thread killer
Dec 22, 2005
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vancouver Wa
while guys, im a bit lost,

im sure it's cause my harness is an ebay harness and i inhairited their problems..

but i have code's 22-24-32 (to bad their not winning lotto numbers..)

any ways, im stuck in open loop (i belive,) and im able to control idle, part throttle and soo on with the maft pro, and after talkin to a guy on the supra burger cruise i went to, (who works at hpf) and was tunning his s2000 during lunch on his laptop, he said that if the cel is on, and your able to tune down low like im able to, that the ecu of the car is not controlling light throttle, cruise, and so on, and that it makes tunning a head ach, (well duh, this is my problem... )

well, ive done some searching and found code 22 to be an o2 code.. makes sense since i found an broken wire on my stock o2 sensor, what doesn't make sense is i fixed the wire and the code is still there..

the other codes i still haven't done enough research on, but i think one is a afm air temp sensor..

i thought awhile back i had read where some wher ein the maft pro, one of the v-out settings is to the ecu to trick the ecu to thinking it's a constant temp so it doesn't through this code... and i also read, that some maft pro users where putting a resister in the afm clip/harnes between 2 pins and secured it in there with electrical tape, and made the code go away..

well tips tricks and hints are all apriciated, i will love to get ride of the Check Engine Light so i can get better mpg, and a more tuneble ride!

james cook,
aka stubz
 
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pimptrizkit

thread killer
Dec 22, 2005
1,572
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vancouver Wa
no one has any idea's? why is it my threads never get any hits?

have a finger on me!

p338872_1.jpg
 

pimptrizkit

thread killer
Dec 22, 2005
1,572
0
0
vancouver Wa
what do you want mailed to yeah??


thats my middle finger bro....

edit~ oh no, they put that sucker back on, on the wrong finger.. you can have the pic :biglaugh:
 

shaeff

Kurt is FTMFW x2!!!!
Staff member
Super Moderator
Mar 30, 2005
10,589
10
38
Around
22-Water Temp Sensor Signal
Diagnosis
Open or short circuit in water temp sensor signal (THW).
Trouble Area
Water temp sensor circuit
Water temp sensor
ECU

24-Intake air Temp Sensor Signal
Diagnosis
Open or short circuit in intake air temp sensor signal (THA).
Trouble Area
Intake air temp sensor circuit
Intake air temp sensor
ECU

32-Air Flow Meter Signal(7M-GE)
HAC Sensor Signal(7M-GTE)


Diagnosis(Air Flow Meter Signal(7M-GE))
Open circuit in E2 or short circuit between VC and VS.
Trouble Area
Air flow meter circuit
Air flow meter
ECU

what version of the MAFTpro are you running? i think some of those codes (DON'T quote me) are from the maftpro not booting up fast enough to satisfy the ECU or something along those lines. the updated version (i think v4.63) takes care of that so those codes don't register.

perhaps someone will correct me if i'm wrong, i hope!

-shaeff
 

pimptrizkit

thread killer
Dec 22, 2005
1,572
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0
vancouver Wa
not yet, my brother's motor just got out of the shop so ive been pretty busy assembling his motor, to drop back into the car. (i cant wait to drive it :biglaugh: )

i just found the page in my repair manual about testing out put's ojn the ecu, and the ranges these sensors should fall with in, im going to test the water temp, and a few other sensors and try to figure this out..

only problem is, as of latley, my brothe rhas been driving my car to work, and i have my pizza car to use, so, he has my car from 8am to 5pm, and sadly i go to work at 5pm .. he has the weekends off, so i will try to break some ground on this issue sat morning.
 

pimptrizkit

thread killer
Dec 22, 2005
1,572
0
0
vancouver Wa
lol oh no, i had been out with my sandrail, broke it jumpin dunes at pismo and when i came back i riped it apart to fix it, happened to over tighten the spring on the passenger side. manniged to flip the jack or sum thing.


pretty painfull, i just describe it as a semie truck parkin on your hand for a few hours...