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CEL P0446 P0453 01 V70 T5

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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ColoradoV70R
Posts: 6
Joined: 3 December 2011
Year and Model: 2001 V70 T5
Location: Colorado

CEL P0446 P0453 01 V70 T5

Post by ColoradoV70R »

A month or so ago I had a CEL come on and it was a P0446 (Evaporative Emission Control System Vent Control Circuit), had it cleared. Until the other day when the CEL returned with a P0446 as well as a P0453 (Evaporative Emission Control System Pressure Sensor High Input). I'm not sure of how to resolve this issue. I also have a problem fueling my vehicle; I have to fill it extremely-slow or gas comes spraying out of the filler hole. Any help would be much appreciated!

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