This is right after i installed the turbo. Mitsubishi t-25 and greddy blue box. After driving for about 5-10 minutes the check engine light would come on and get a code 1. The oxygen sensor was fine before the turbo install. When i shut off the car and start it up again, the light is gone, but comes back on after driving for a while. Think i should grab a new oxygen sensor? Or could there be something else triggerring the code 1? This is a d16z6 by the way. I need to get rid of the code so i could throw on the chipped ecu and have it tuned. Tuner wont tune if theres any code.

Thanks

 

My advice make sure all the wires are securely in their place of the O2 and did not get pulled out of the plug. Is the car running rich ? Check all your wiring related to the O2 , if everything is ok I would replace the O2.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by lazyassbrian &raquo;</TD></TR><TR><TD CLASS="quote">This is right after i installed the turbo. Mitsubishi t-25 and greddy blue box. After driving for about 5-10 minutes the check engine light would come on and get a code 1. The oxygen sensor was fine before the turbo install. When i shut off the car and start it up again, the light is gone, but comes back on after driving for a while. Think i should grab a new oxygen sensor? Or could there be something else triggerring the code 1? This is a d16z6 by the way. I need to get rid of the code so i could throw on the chipped ecu and have it tuned. Tuner wont tune if theres any code.

Thanks </TD></TR></TABLE>

You tuner can take care of an O2 sensor code. Talk to him/her...

 

hey xenocron, i'm still trying to use the ecu u chipped hopefully the tuner could help me out so i could put the ecu to some good use. i'm just sitting here staring at it for weeks now

the car is running really rich because of the greddy blue box.