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ecc error code 3-2-2 850

posted by  AHU on  Wed Apr 28 19:30 CST 2004
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What does mean ecc (B1) error code 3-2-2 ?







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    ecc error code 3-2-2 ... Passengerside A/C vent Damper Motor Active Too Long 850

    posted by  Hamfisted on  Thu Apr 29 09:30 CST 2004
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    Reset it once. If it comes back it's probably the plastic arm is disconnected from the motor drive. Common problem. You can fix it.


    Mike








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      ecc error code 3-2-2 ... Passengerside A/C vent Damper Motor Active Too Long 850

      posted by  AHU on  Fri May 7 00:44 CST 2004
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      I managed to reset error code. And the error is back right after reset. What should be the symptoms, I haven't noticed anything. I only had this car for year and mabe the problem has been there for long and I haven't noticed any change.

      Also I would be interested how to fix this.








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      ecc error code 3-2-2 ... Passengerside A/C vent Damper Motor Active Too Long 850

      posted by  Vladimir on  Tue May 4 03:57 CST 2004
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      last visit: Sun Oct 5 18:40 CST 2014
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      Mike, can you be more specific as to how to fix it? Where is that plastic arm? I have an S70 that seems to have a similar problem. The recirc-OFF light and AC-Off light (amber lights) both blink sometimes when I start the car, which as I understand means there are error codes. Since it is a '98 S70, I can not read the codes as easily as with earlier 850's. I have a simptom of left side of the car blowing hot air after the car has warmed up and the right side is blowing room-temperature air. I have to re-start the car and SOMETIMES that helps, but not always. Seems like a damper is not being controlled properly. I had this problem a year ago and it was fixed by a dealer under VIP, but it is back and I am not sure I trust the dealer to figure it out.

      Please help.

      --
      Vladimir. '98 S70 base, 5-speed manual - his, '93 945 - hers,







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