Quote:
Originally Posted by AndrewCologne
Well, ... then one of the units (ECU vs AEM) does interprete the sensor differently or one of the sensors give different signals at lambda 1.
Or ... if the sensors are installed one on the left side and the other on the right side, then maybe the mixtures/combustions are different on each side, ... but then the reading of the plugs would show it clearly
So ... without going more and more into theoretics ....go to an official emissions check point or service garage with testing equipment and let an official calibrated device do the test. There you can see which one is on spot, .. the ECU or your AEM Controller.
BR
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When the O2 sensor is unplugged, the FV goes to 50% as it should. I also have a spare
ECU which has exactly the same readings. Both of these lead me to think the ECU is OK
What do you think of these other readings? All normal? Should Vmax be 6.48V be higher?
Thanks