u/Weekly-Fox2647

I have a Royal Enfield Continental GT 650 with an aftermarket exhaust. I rode the bike to the service center today with no engine light. After the 3rd service, the technician told me the check engine light came on and the diagnostic showed an O₂ sensor fault. They said the sensor needs to be replaced, but it’s out of stock, so they asked me to ride it until the new one arrives.

Has anyone experienced this? Could the service have disturbed the O₂ sensor connector or wiring, or is it likely just a coincidence? The bike was fine before the service.

I have a Royal Enfield Continental GT 650 with an aftermarket exhaust. I rode the bike to the service center today with no engine light. After the 3rd service, the technician told me the check engine light came on and the diagnostic showed an O₂ sensor fault. They said the sensor needs to be replaced, but it’s out of stock, so they asked me to ride it until the new one arrives.

Has anyone experienced this? Could the service have disturbed the O₂ sensor connector or wiring, or is it likely just a coincidence? The bike was fine before the service.