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ecm codes 150a and 250a V70-XC70 1999

Replace the J hose first. Then start looking for vacuum leaks around the intake manifold, which can cause false O2 sensor readings.

Klaus
--
Why are Volvos so endearing? Its just a car.






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New ecm codes 150a and 250a [V70-XC70][1999]
posted by  67122  on Mon Jun 28 08:07 CST 2010 >


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