Closed loop control fault (right bank)

P1148, Closed loop control fault (right bank) my 1998 Nissan Frontier, got the warning light on, "service engine soon", and I have a shop pulled the scan code for me. what is this "Closed loop control fault (right bank)" mean? Thanks for expert help.

WV

Reply to
wave
Loading thread data ...

Front right O2 sensor failure. I know, you'd think they would just say that.

Reply to
Jim

Thanks Jim, right on. I took it to nissan dealership, they changed it.

Reply to
wave

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.