Login Register

'97 850 o2 sensor test

Post Reply
User avatar
misha
Posts: 5437
Joined: 07 Dec 2008, 16:09
Year and Model: 2010 Volvo S80 D5
Location: Serbia
Has thanked: 155 times
Been thanked: 432 times

Post by misha »

Is there a way to properly test o2 sensor with digital multimeter when it is removed from a car?
I know heater resistance can be checked on white wires but how to check that it's actually working?

Also...how can i tell the difference between zirconia & titania o2 sensor,visually?
2010 S80 D5 / restyling / fully equipped / Twin turbo / Savile Gray Metallic (492)

History of Volvos in the family:
'71 144 S
'73 144 De Luxe
'78 244 DL
'78 244 DL
'79 244 GLE
'85 340 GLS
'97 850 2.5 20v / fully equipped / Motronic 4.4 from the factory / upgraded with S,V,C,XC70 instrument cluster / polar white wagon

draser
Posts: 790
Joined: 18 Aug 2011, 10:49
Year and Model: 2005 S60 2.5T
Location: Detroit MI
Been thanked: 2 times

Post by draser »

For narrow band there was this bench test on the net, where the guy hooked up the meter to signal wires and warmed it up with a torch. For wide band no.
2005 Volvo S60 2.5T, Zimmerman/Akebono brakes
2012 Honda Accord, EBC slotted rotors

Post Reply
  • Similar Topics
    Replies
    Views
    Last post