CEL and O2 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Ille_Jandro · 06-24-2015, 05:54 PM

I have a 1995 Nissan 240sx that has the check engine light on. I have gotten the error checked and it come up with Error 33 (Front O2 Sensor). I have had it reset after I changed the sensor. Now, the light is back on and still gives me Error 33. I have been getting it reseted many times hoping it wont come back. I have had this issue going on for almost a month. What could it be and what can I do to fix this issue? Thanks in advance.

06-24-2015, 05:54 PM	#1
Ille_Jandro Join Date: May 2015 Location: NorCal Age: 28 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	CEL and O2 I have a 1995 Nissan 240sx that has the check engine light on. I have gotten the error checked and it come up with Error 33 (Front O2 Sensor). I have had it reset after I changed the sensor. Now, the light is back on and still gives me Error 33. I have been getting it reseted many times hoping it wont come back. I have had this issue going on for almost a month. What could it be and what can I do to fix this issue? Thanks in advance.