Yes. Once I accelerate or rev the engine the error occurs. Cal helped me set it up last fall. He is unavailable at the TB event in N. Carolina.have you turned off the car untill all the lights go out on the xfi then try restarting it?
Now going forward the fast can use the LZA sensor or the L1-h1 sensor. The L1-h1 sensor cost more than the LZA sensor and the reason is it has a higher pump current. Doing more research it seems that the lab grade sensor that cost big bucks have even a higher pump currents. How this relates to accuracy or response time I am not sure, but in sensors higher cost could relate to better accuracy I would assume?
When was your XFI made? Mine was manufactured Sept - Oct 2011. My Uegos is 1.00. This indicates that the Wideband is not properly operating except that a new wideband sensor does not fix the problem. The wire connections are good. I have the correct Wideband sensor checked in the XFI. I have the lambda signal down on the right hand corner of the screen. I will have to check to see if it is blue. I have spent hours trying to figure this out. This is very frustrating given that this is a new XFI unit and engine.I am having exact same problem with my xfi. Mine happened after about 10 min of first start up.. replaced wideband and same issue ...
I purchased mine from Hartline. I have talked to Holly and Cal thinking it was the wideband sensor. I now think it might be the ECU but I am not sure. When you say Cal is sending you a new adapter..do you mean the Caspers GN to XFI adapter?Where did you get yours..
tonysmach said:I purchased mine from Hartline. I have talked to Holly and Cal thinking it was the wideband sensor. I now think it might be the ECU but I am not sure. When you say Cal is sending you a new adapter..do you mean the Caspers GN to XFI adapter?
The PDF is the complete post. It sounds like it was a hardware fix if a chip had to be replaced in the ECU. Here is the link:Yes that is what I mean... Can you post a link to the PDF. Was it a hardware or software fix
my O2 sensor does not heat up. Cal is taking care of it.His o2 heater wasn't working.. mine is still working ... Little different problem