Volvo RWD 700 Forum

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you can check the O2 sensor before replacing it... 700

posted by someone claiming to be JohnB on Mon Dec 19 12:00 CST 2005 [RELATED]

use a dvom and probe the black wire at the coupling near the firewall (the other two white wires are heater wires) for the signal. At idle it should oscillate back and forth between .8 and .2 or so.

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OD not working [700]
posted by dtom4 on Fri Dec 16 01:38 CST 2005 >

OD not working [700]
posted by aleekat on Fri Dec 16 02:16 CST 2005 > V
- OD not working [700]
  posted by Will740turbo subscriber on Sat Dec 17 06:29 CST 2005 > V

OD not working [700]
posted by interstition on Fri Dec 16 02:31 CST 2005 > V

Could be just a fuse... [700][1989]
posted by lucid subscriber on Fri Dec 16 03:01 CST 2005 > V

OD not working [700]
posted by AlbertF on Sat Dec 17 02:27 CST 2005 > V
- OD not working [700]
  posted by dtom4 on Sat Dec 17 03:13 CST 2005 > V
  - OD not working [700]
    posted by AlbertF on Mon Dec 19 10:19 CST 2005 > V
    - OD not working [700]
      posted by lucid subscriber on Mon Dec 19 10:33 CST 2005 > V
      - OD not working [700]
        posted by AlbertF on Mon Dec 19 11:49 CST 2005 > V
        
        OD not working [700]
        posted by lucid subscriber on Tue Dec 20 01:53 CST 2005 > V

you can check the O2 sensor before replacing it... [700]
posted by someone claiming to be JohnB on Mon Dec 19 12:00 CST 2005 > V
- you can check the O2 sensor before replacing it... [700]
  posted by dtom4 on Tue Dec 20 01:16 CST 2005 > V

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Volvo RWD 700 Forum

you can check the O2 sensor before replacing it... 700