[jyeah]

Hi All,

I recently had a AR Catted DP installed on my car and I've been getting the P0171 and P29E0 (also a SES light) without running any aftermarket tune, but with the PPK tune.

I know it's normal to get fault codes running DP's, but I also tried installing Cobb AP + Stage 2 and I still see these codes and my SES light is still on.

I reset the adaptations and also cleared the codes, but the P29E0 would almost always reappear after a few minutes of driving followed by P0171.

I thought Stage 2 for Cobb was supposed to prevent the SES light from coming on? Does that mean something else is wrong in my car?

I had my car checked up on the dealership and they're blaming the catted DP's. Going to put my stock DP back on and see if the issue still persists as a next step.

Does anyone else have a similar experience with catted DP's?

Thanks!