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Volvo AWD 850 Forum

INDEX FOR 8/2008(CURRENT) INDEX FOR 5/2008 850 INDEX INDEX (NO RELOAD) [<<]  [>>]

VIEW    READ ONLY    PRINT   SAVE   A    A  knock sensors or tune up 850 1994 posted by  calkid11 on  Fri May 9 05:51 CST 2008 Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS]     [IGNORE ALL POSTS] last visit: Wed Jul 23 12:47 CST 2008 [RELATED] i have a '94 turbo wagon that keeps setting 4-3-3 (and sometimes 1-4-3) for the knock sensors. Should I start with a tune up or go directly to the knock sensors? Is that code supposed to detect an error with the sensors themselves or an ignition/firing problem? I have read the archives and am confused about the right approach - some say it is the ECU, some say sensors, others tune up. Hasn't seen new plugs for 50k so I thought I would start there. Matt Mark this post as an answer to my question<- Use this feature to mark quality replies to your post.

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• knock sensors or tune up [850][1994]
  posted by  woodsytf  on Sun May 11 17:15 CST 2008 > V

• knock sensors or tune up [850][1994]
  posted by  Burbu  on Sun May 11 14:13 CST 2008 > V
  • knock sensors or tune up [850][1994]
    posted by  calkid11  on Wed May 21 08:09 CST 2008 > V
    • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
      posted by  calkid11  on Sat Jun 21 10:18 CST 2008 > V
      • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
        posted by  KlausC ONLINE  on Sun Jun 29 18:00 CST 2008 > V
        • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
          posted by  calkid11  on Mon Jul 21 08:03 CST 2008 > V
          • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
            posted by  woodsytf  on Mon Jul 21 21:10 CST 2008 > V
          • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
            posted by  KlausC ONLINE  on Mon Jul 21 09:18 CST 2008 > V
            • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
              posted by  calkid11  on Wed Jul 23 13:06 CST 2008 > V
              • ANY IDEAS??? new knock sensors same 4-3-3 [850][1994]
                posted by  KlausC ONLINE  on Wed Jul 23 13:56 CST 2008 > V
  • knock sensors or tune up [850][1994]
    posted by  calkid11  on Tue May 20 13:26 CST 2008 > V

• knock sensors or tune up [850][1994]
  posted by  KlausC ONLINE  on Fri May 9 09:43 CST 2008 > V
  • knock sensors or tune up [850][1994]
    posted by  calkid11  on Sun May 11 20:56 CST 2008 > V
    • knock sensors or tune up [850][1994]
      posted by  KlausC ONLINE  on Sun May 11 21:51 CST 2008 > V
      • knock sensors or tune up [850][1994]
        posted by  calkid11  on Sat Jun 21 12:05 CST 2008 > V
  • knock sensors or tune up [850][1994]
    posted by  calkid11  on Sat May 10 10:12 CST 2008 > V

• knock sensors or tune up [850][1994]
  posted by  someone claiming to be fixit2003  on Fri May 9 08:03 CST 2008 > V

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