P0158 cel

Chon765 · 08-03-2024, 04:03 PM

Check engine light came on throwing code P0158. From what I’ve seen it’s O2 sensor related. I did replace my cats with motordyne art pipes awhile ago so not sure if that’s contributing to this. I have had this code come on before but it usually clears itself but not this time.

Is this something I should get looked at or am I good to clear it with the expectation my car might not be operating as well from an efficiency standpoint?

2011 Nismo#91 · 08-05-2024, 06:50 AM

Might just be a broken O2 sensor. It will just be annoying to have to keep clearing it but it's not dangerous.

08-03-2024, 04:03 PM	#1 (permalink)
Chon765 Base Member Join Date: Jan 2019 Location: Florida Posts: 3 Drives: 13 Nissan 370z Rep Power: 6	P0158 cel Check engine light came on throwing code P0158. From what I’ve seen it’s O2 sensor related. I did replace my cats with motordyne art pipes awhile ago so not sure if that’s contributing to this. I have had this code come on before but it usually clears itself but not this time. Is this something I should get looked at or am I good to clear it with the expectation my car might not be operating as well from an efficiency standpoint?

08-05-2024, 06:50 AM	#2 (permalink)
2011 Nismo#91 A True Z Fanatic Join Date: Mar 2011 Location: NJ Posts: 2,402 Drives: slowly Rep Power: 40569	Might just be a broken O2 sensor. It will just be annoying to have to keep clearing it but it's not dangerous. Chon765 likes this. __________________ GTR TT 493Whp/431lbft, Ecutek, Southbend 6puck,Quaife, RPM RollBar 4Point, R888R, JRZ RSPro F(10R/10C) R(10R/6C) 1000f500r inlbs+150inlbs Tender, SPL everywhere.Full Specs