Hondata

Yes, i check it, AEM sensor part number is 30-2004

Ok, if i put in open loop, the gauge reads good if sensor its wrong? And if i put in open loop and still same, is not sensor problem, right?

Ok, AEM part number is 30-2004

If sensor is wrong and i put in open loop, will the fault desapepear?

I can buy a standard bosch 4.9 lsu sensor or i need AEM sensor with resistor?

Lambda sensor only have about 6.000km but i can try with new sensor if you think that its a problem.

Hello, i have this problem since last track day, afr goes lean (+18) and return normal.....another time lean........

any idea?

Attach datalog and calibration, thanks a lot