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Old 07-26-2018, 05:58 AM   #1 (permalink)
Blackcrimzon
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Join Date: Jan 2009
Location: AZ
Age: 41
Posts: 190
Drives: Nismo 370z 09
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Default Need help with ECU

Sorry if I am posting this in the wrong section but I am not sure of where to post this. I have a after market ECU installed in my 370z. It is a NEKO corporation ECU. It was part of a twin turbo kit that I bought back in 2011. The person that installed the turbo kit made a build thread here
2009 NISMO Edition GEARHEINZ/HKS TT build!!!.

My problem that I am not sure what I need to do to fix it is I just moved to Phoenix, AZ and I need to get my car smog checked to get it registered. The problem is that when the smog guy went to read the codes it said that there wasn't anything there to read. I know that the guy who installed my turbo kit locked the ECU. Does this have anything to do with the smog guy not being able to access my ecu? I also had another guy look at my codes and he said that I don't have a code registered to my O2 sensor for my CAT. So according to my car I don't have anything where my CAT should be. (Know idea how he was able to read the codes and the smog guy couldn't)That it was deleted. I am guessing that this was done to keep the check engine light from coming on. I am not sure what I need to do to fix this so I can get my car smogged. Does anyone know what I need to do? Do I need to get the ECU a new tune? Do I need a new ECU? Any help that anyone can offer I would appreciate.

Also I did call the guy that installed it and asked for his help but he never returned my calls after my first call to him so I am not holding my breath as I called him a half dozen times with no call backs in the last 3 months.

Last edited by Blackcrimzon; 07-26-2018 at 06:00 AM.
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