is that o2 sensor for the header? let me know rite away. thanks.

 

Yes, if your motor is OBD1 which I assume it is, that is correct... replace it and reset the ECU, if the problem is not solved then the ecu-HO2S circuit is broken somewhere

BTW, code 41 is an o2 sensor heater problem

 

yea we didnt have the o2 wire yet cuz we had no sensor. but im jus double checking to see if it is...