O2 sensor is not sending out any signal. and it is brand new. Can some one please help me

Thanks

 

its either pay that 37.50 splice the wires together urself or go to the dealer and pay 300+ for one. Splice the wires correctly and it will be fine.

 

i bought a new one. im not worried about splicing the wires. My issue is that im running Evscan to log my fuel trim Mid and loging the o2 sensor. The o2 is not sending any signal to evoscan so to my understanding the ecu isnt reading the o2 sensor at the o2 housing.
i need some help.

 

Do you have the rear turned o2 off in software?

What does o2 feedback say? And I think theres an item in there for o2 voltage, see what thats doing.

 

No i do not. Everything is working correctly as far as Evoscan goes.


O2FeedbackTrim
5.3955
O2Sensor
0.1008