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Problem solved V70-XC70 2000

posted by  BOJO on  Tue Apr 4 08:11 CST 2006
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Changed the Oxygen Sensor today.
All tests completed and no DTC´s set.
It was the heater in the sensor that was broken.
If you have DTC P0030 set, measure the resistance
between terminal 3 and 4 (middle terminals) in the
connector for the front sensor.
The reading skould be 3 ohm if it is ok otherwise open circuit.

Thanks for the help.






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New P0030 Heated oxygen sensor Heater Control Circuit (Bank 1 Sensor 1) [V70-XC70][2000]
posted by  BOJO  on Fri Mar 31 18:53 CST 2006 >


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