Volvo AWD Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 6/2010

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

O2 sensor

posted by  someone claiming to be bl on  Tue Feb 24 17:12 CST 2004 [RELATED]

Just installed a new front 02 sensor on a 96 850 non turbo with air pump and AT. Car continues to set CE code PO 131 ( front 02 sensor voltage low/missing). Rear sensor was replaced by PO six months ago. Pulled everything down tonight to check my splices which are fine. With car idleing, voltage directly from front black sensor wire is 0.00v which Alex Peper's software confirms. Rear sensor reads normal ( I think about .5v). Have I overlooked something or is this just a dud sensor (Bosch universal and the application # is correct for the car). The vendor is giving me the run around but thought I'd ask before sending it back to them to use as a paper weight. As it's an electrical part that has been "installed" guess I'll have to eat the $82. but did pay by CC. Many thanks

bruce






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New O2 sensor
posted by  someone claiming to be bl  on Tue Feb 24 17:12 CST 2004 >
  • New O2 sensor
    posted by  JimH subscriber  on Wed Feb 25 13:05 CST 2004 >
    • New O2 sensor
      posted by  someone claiming to be bl  on Wed Feb 25 17:20 CST 2004 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.