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Wrong code! OBD II Code P0410 850 1996

posted by  KlausC on  Fri Mar 24 07:40 CST 2006
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last visit: Fri Oct 24 10:15 CST 2014
[RELATED]

LOL That code is not a critical problem. It means that the air pump for the cold start condition is not working. That air pump is to reduce emissions while the engine is cold and the gas/fuel ratio is rich. If you live in a state that checks emissions, you will need to get it fixed before testing.

The air pump is under the battery tray, but it could also be the relay that is above/behind the radiator. Volvospeed has a good write up:

http://www.volvospeed.com/Repair/airpump1.php

Klaus
--
(V♂LV♂s 1975 164, 1995 854T, 1998 V70R)






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