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Aem uego wideband


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hi again, im having issues with my 1 day old wideband.  wideband is getting switched 12v and is being grounded on the ecu ground. white wire is sending signal to my stock o2 signal wire. The signal in pc link is not moving(10.0 afr) where as the wideband gauge its self is leaning out. ive been having a hard time getting the car to run and i believe this is why.v4 type r map.pclr

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1st , I wouldn't ground the wideband on the ECU. ground it to the battery. 2nd, have you tried F12 to see if the analog voltage are changing on your Analog input 6 ? instead of just looking at lambda ? You might have a wiring issue or the aem needs to be configured.


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