Login Register

98 V70 P0444 code open circut evap valve

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

Post Reply
jjmtjordan
Posts: 6
Joined: 21 October 2013
Year and Model: 850glt 1997
Location: Atlanta, GA

98 V70 P0444 code open circut evap valve

Post by jjmtjordan »

I have the p0444 code and have replaced the evap valve but after clearing the CEL it comes back on after 2 or 3 seconds with the same code. The generic obd reader I have says it is an open circuit and after looking on the forums and reading one about repairing the valve the poster mentioned the valve should always have 12v to the plug. I tested that and it read less than 1v. Where do I look now? Any suggestions would be great I have till the end of the month to get it to pass emissions.

Thanks,
John

Post Reply
  • Similar Topics
    Replies
    Views
    Last post