installed my MSPNP2 and aem uego 30-4110 wideband, the wide band is wired up to the buzzer alarm the power is wired to the black and yellow wire and the ground is wired to the black wire of the buzzer, I ran the white wire to pin 21 and the blue one to pin 5 but mega squirt is just showing it jumping up and down to the point it’s unreadable I’ve calibrated the sensor and it didn’t help, any help would be appreciated so I can get my car running the car is still NA

 

disconnect the blue wire.

 

Removed the blue wire the issue is still there

 

@Clayton1247 did you ever figure out what the issue was? Im having the same problem!

 

Wow I was extremely helpful back then.

PQ, feel free to make your own thread, we promise we won't kill you. Might be better to have more information about your specific issue rather than bumping a lot of old threads.

Give us the part number of the wideband you're using, where you've pinned what, and we better help you.

 

Thank you for saying that. Ive been part of other forums where you get slaughtered for not going through the search and going to existing threads. I will put up a thread this afternoon detailing more of my situation. In the meantime, i am currently working with an AEM Uego 30-0300 but also have a -4110 or whatever it is. Both are giving me the same issue of fluctuating signal outputs so I feel it must be a wiring issue. I have it powered off the radio harness. Currently but have tried off the ecu and battery with no change.