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443 code replaced with new purge control valve still getting code V70-XC70 2006

Code 443 replaced purge control valve still getting code.

Any thoughts?
Madness








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443 code replaced with new purge control valve still getting code V70-XC70 2006

A code is not always a golden bullet.

Often there is a decision tree to follow, even upon a single code.








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443 code replaced with new purge control valve still getting code V70-XC70 2006

You probably have 2 items, the purge and vent vale. I normally replace the 2 items together.








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443 code replaced with new purge control valve still getting code V70-XC70 2006

Did a search for vent valve on fcpeuro can't find. Can you be more specific.

Thanks Madness








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443 code replaced with new purge control valve still getting code V70-XC70 2006

Your car does not appear to have vent solenoid but it has a leak detection pump.

You might want to check the pump and for any leaks.

https://www.eeuroparts.com/Cars/Volvo/1989/2006-XC70-2-5L-5-Cyl-20-Valve-Turbo/1052/Engine-Emissions/







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