Tha Original i30 Owners Club

GOT PROBLEMS OR ISSUES? => DIESEL => Topic started by: Henrique Santos on March 26, 2026, 09:10:29

Title: I30 Pde P0136 Error
Post by: Henrique Santos on March 26, 2026, 09:10:29

Hi everyone!
I'm having a problem with my i30 PDE 1.6L ( 136 hp ) diesel. I read the code with an OBDII scanner, and it shows the P0136 error, indicating a malfunction of the heated oxygen sensor 2, bank 1. I have already swapped the sensor and the DPF, and it still shows up. I checked the fuse box and the wiring of the O2 sensor, and it is all good. Did anyone have this issue?

Title: Re: I30 Pde P0136 Error
Post by: Shambles on March 26, 2026, 09:49:36

Hi there.

Can your OBD scanner erase the code?

Title: Re: I30 Pde P0136 Error
Post by: Henrique Santos on March 26, 2026, 10:39:11

Yes, it can, already cleared multiple times, and it shows up like 30min or next startup