02 sensor location

Can't go anywhere without a working drivetrain
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slapthecat
Seasoned Traveler
Posts: 127
Joined: Wed Dec 25, 2013 4:18 pm
B190 Year: 1990
WBCCI: 0

02 sensor location

Post by slapthecat »

I've got a '90 B190 with the 460 engine - does anyone know if there is more than one o2 sensor?!?
I replaced one that is just before the catalytic converter. I've seen references online to one or two more, but can't find anything.
DavidP
Weekend Camper
Posts: 77
Joined: Wed Nov 25, 2015 8:01 pm
B190 Year: 1994
Location: Southern NJ

Re: 02 sensor location

Post by DavidP »

The one you found should have been between where the left and right bank come together just before the cat. On a 90 that's all there is.
slapthecat
Seasoned Traveler
Posts: 127
Joined: Wed Dec 25, 2013 4:18 pm
B190 Year: 1990
WBCCI: 0

Re: 02 sensor location

Post by slapthecat »

That's the one!
Thanks
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