2011 Mustang Heartthrob Cat Backproblems

[thelastsumurai]

After installing heartthrob exhaust I am getting a P013C code anyone have any insight into this problem

 

[earleys94gt]

Code is for an 02 sensor. Does the car have a tune by chance?

There is a chance something is wrong with the 02 sensor, if the car is still under warrenty just take it to the dealer.

 

[thelastsumurai]

Yea I think I'll do that.. Just thought some had this happen to them and could offer a fix . Of course the dealer will it's because of exhaust. we'll see. thanks for the reply.

 

[Bojingles]

Did you tune the car after you installed the cat backs?