o2 sensor warning light reset?
Moderators: GRNSHRK, ron, bfons
o2 sensor warning light reset?
I replaced the o2 sensor but the warning light remains on in the check panel. Is there a way to reset this in a 1984 633csi?
1984 633csi 5-speed, (1982 Honda CR250, 1982 Toyota Pickup, 1981 Lancia Zagato Spider, 1964 MG MGB Roadster).
- hornhospital
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Re: o2 sensor warning light reset?
How much have you driven it since the replacement? Mine went out on it's own about 30 miles after the new one was installed.
Ken Kanne
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
Re: o2 sensor warning light reset?
I've driven the car hundreds of miles since the smog check and it's still on.
1984 633csi 5-speed, (1982 Honda CR250, 1982 Toyota Pickup, 1981 Lancia Zagato Spider, 1964 MG MGB Roadster).
- hornhospital
- Platinum Member
- Posts: 2940
- Joined: Sun Jul 11, 2010 6:46 pm
- Location: Silverhill, AL
- Contact:
Re: o2 sensor warning light reset?
Then there probably is still a problem.
Ken Kanne
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
'84 633CSi "Sylvia"; '85 635CSi "Katja";'85 325e "Hazel Ann"; '95 M3 "Ashlyn"
Re: o2 sensor warning light reset?
So it just goes off automatically, there's no reset? The former owner pulled the bulb before I bought the car, probably since they couldn't figure it out either. What other issue could cause it to stay on if the o2 sensor is new, and the car passed smog?
1984 633csi 5-speed, (1982 Honda CR250, 1982 Toyota Pickup, 1981 Lancia Zagato Spider, 1964 MG MGB Roadster).