Volvo RWD Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 11/2002

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

O2 sensor

posted by  Sumerduckman on  Thu Dec 23 13:27 CST 2004
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Tue Aug 21 11:31 CST 2007
[RELATED]

Yes, it is normal. The O2 sensor does not function until it heats up,either by exhaust gasses or it's internal heater depending on model. Until then it is 'out of the loop', and the ECM uses info from the temp sensor and others to figure out mixture.
--
'94 940 150k, '86 240 170k, '72 142 KIA, '70 144 KIA, '69 144 RIP






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New O2 sensor
posted by  cjford4  on Thu Dec 23 11:39 CST 2004 >
  • New O2 sensor
    posted by  Cephis  on Thu Dec 23 11:53 CST 2004 >
  • New O2 sensor
    posted by  Sumerduckman  on Thu Dec 23 13:27 CST 2004 >
    • New O2 sensor
      posted by  cjford4  on Mon Dec 27 02:13 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.