Per diagnostic codes i have replaced CTS and MAF on 1993 Mazda 626 2.5 6cyl, now it stalls and quits at a stop, does this have to do with clearing the codes after the work is done, does the computer need...
u followed the pin point tests for these codes you had? did you disconnect the battery after you installed new parts? sounds like u have not fixed the problem, you do have a repair manual correct? did you check the intake air hose for cracks on the bottom which will cause a stall? did you clean the idle speed control valve and the throttle valve, they can also cause this stall, never adjust the the hard stop screw, it will chnage nothing and cause all kinds of other problems, it is not the problem, most likely the intake is sludged up clean it and then disconnect battery for 5 minuter, driv about 50 miles and problem should clear up, if it doesn't you have other issues, recheck for codes.
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