After Cat o2 Sensors.

[Mike k-g]

Guys i'm looking to change my o2 sensors after cat..having notice the one has a green plug and the other has a white plug,,is this important? having bought two new ones from euro parts both plugs are the same colour green..dont wanna open the seal package in case needed to send back..

 

 

 

 

Mike K-g

[AliveBoy]

its to differentiate between the left and right when you take them off. I'd presume they'd only fit one way wound too.

[Tricky-Ricky]

Double check they are correct, as the rear sensors use a different feedback frequency, as they are purely to monitor the condition of the cats, and have no input into the O2 feedback for the ECU.

[Mike k-g]

Double check they are correct, as the rear sensors use a different feedback frequency, as they are purely to monitor the condition of the cats, and have no input into the O2 feedback for the ECU.

Cheers for reply..but how will i know if there correct?

[Tricky-Ricky]

Corresponding part numbers for one and check they are indeed cat monitors and not primary O2 sensors.

[Mike k-g]

Corresponding part numbers for one and check they are indeed cat monitors and not primary O2 sensors.

 

Cheers Pal.