Page 1 of 1

fixing codes 15,28,29

Posted: August 29th, 2007, 8:34 pm
by PWRD_BY_HKS
Okay so i finally pulled some codes .... this is what i pulled.....

15 which is a LHO2S inactivation error
.... okay honestly i dont even know what that is or what it does... if anyone can explain please help me out and tell me how to fix it.....

i also pulled a

28 EGR vacuum solenoid
&
29 EGR vent solenoid

yeah the thing is.... i have a ze.... jdm does not come with egr... how do i get rid of that....

i have been having problems setting timing would that 15 be the one to blame??????

Posted: August 29th, 2007, 8:36 pm
by Tunes67
LHO2S = Left Hand O2 Sensor

Tunes67

Posted: August 29th, 2007, 8:40 pm
by fieromx3
easy connect the egr solenoids and leave em' hanging.. or ask probinator for a chip... o2 sensor im not sure about i guess its not workin properly lol try re setting the ecu and pull codes again if u get the o2 again may have to possibly replace it

Posted: August 29th, 2007, 8:51 pm
by PWRD_BY_HKS
thanks guy i called auto zone (local supply store) any way the o2 sensor for the mx third is 199.99 usd .... the one for the probe is 57.99..... is there a difference .... i ussually run the kl31 ecu... je50 vaf ... just in case its a need to know thing.... thanks fellas! really appreciate....

Posted: August 29th, 2007, 9:00 pm
by fieromx3
do single wire mod.. over here in canada ordered one for a chevy and was 34 dolla for a bosch.. just ask for a bosch single wire chevy o2 sensor a cavaleir uses them buy both for like 70 bux

Posted: August 29th, 2007, 10:29 pm
by hgallegos915
To get rid of egr codes, connect the egr and leave it hanging somewhere on the side. Will get rid of codes. Same for the solenoids. Let me know how It went with the o2s.

Posted: August 29th, 2007, 11:31 pm
by PWRD_BY_HKS
Yo man holla at me about that conversion. How or which car what year. Let me know

Posted: September 5th, 2007, 11:42 pm
by mazdamx3freak
yeah i converted to single wire on my mx and runs really good and like 27.00 each i cant complaine. heres the thing is u do it wire the single o2 to the blue wire on your old 4 wire plug and tape the other wires off and thats it.