NoPistons -Mazda Rx7 & Rx8 Rotary Forum

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-   2nd Generation Specific (https://www.nopistons.com/2nd-generation-specific-17/)
-   -   Engine Check (https://www.nopistons.com/2nd-generation-specific-17/engine-check-35276/)

Shane.Trammell 03-09-2004 08:41 PM
where can i find the engine codes online. i thought they were at fc3s.org but i couldnt find them

Shane.Trammell 03-09-2004 08:50 PM
nm i found them at http://www.rx7city.com/ecucodes.htm

mazdaspeed7 03-09-2004 08:52 PM
www.1300cc.com has them also.

Shane.Trammell 03-09-2004 08:59 PM
ok when i was driving home my ec light came on for just a second. i check the codes and got an 8 and a 17. the 8 is the air flow meter, the 17 is the feedback system for the o2 sensor. are these important and what do they mean. also what can i do to fix them?

j9fd3s 03-09-2004 09:01 PM
clear them and see if it comes back

Shane.Trammell 03-09-2004 09:03 PM
ok

Shane.Trammell 03-09-2004 09:13 PM
i cleared the codes and then ran it for about 30 seconds. nothing came back when i checked it again. i dont know if it would have or not in that short time. would it matter if i have a k&n in my stock airbox? also after i cleared the codes it doesnt make this rumbly noise it was making before when the revs would decline from 3000-2000.

j9fd3s 03-09-2004 10:55 PM
Originally Posted by Shane.Trammell' date='Mar 9 2004, 07:13 PM
i cleared the codes and then ran it for about 30 seconds. nothing came back when i checked it again. i dont know if it would have or not in that short time. would it matter if i have a k&n in my stock airbox? also after i cleared the codes it doesnt make this rumbly noise it was making before when the revs would decline from 3000-2000.
it might have something wrong with it or it might have just been a fluke. if the codes come back then theres a realy problem


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