Intermitant no start and a P0014

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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abscate
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Re: Intermitant no start and a P0014

Post by abscate »

I think the immobilizer shuts off ignition but I'm not sure. With no fuel pressure at the rail, that's the first problem pho solve
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Blacklab467  
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Post by Blacklab467 »

I have voltage at the light Blue wire at the fuel pump harness but no life from the pump. Also the ground is good. Should there be any voltage from the other 5 wires that plug into the fuel pump? Does anyone have a wiring diagram of this connector and pump? Thanks.
2003 XC 70, 2007 Duramax LBZ.

Blacklab467  
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Post by Blacklab467 »

Turns out it needed a new fuel pump!
2003 XC 70, 2007 Duramax LBZ.

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