P0430 keeps coming up

[Daniel Souza]

Okay cool yep I think I need to replace pre cat one still learning how to fully use the scan tool and when I plugged it in after doing the post sensor I pretty sure one of the sensors wasn’t reading properly will check again thanks mate

If you can post some pictures of the readings . So we can have it as reference on the thread.

 

[Craft1979]

If you can post some pictures of the readings . So we can have it as reference on the thread.

Sorry mate might be too late I was taking both pre cat sensors out to swap around to see if the code moved sides but ran into a issue can’t get the drivers side out as I remember a mechanic had it out once and didn’t put anti seize on thread so I already have the passenger side out and I am just going to replace it since it’s out and hope for the best that it fixes the issue if it doesn’t I will take pics of the data off the scan tool and post