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Minor/Major fuel tank leak code CEL

Help, Advice, Owners' Discussion and DIY Tutorials devoted to the second generation C70, S40 and V50 Volvos -- awkwardly model year 2004 ½ onwards -- plus where to go for advice and discussion on Volvo's sporty C30 Coupe powered by Volvo's ubiquitous inline 5-cylinder power plant.
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MDK
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Year and Model: 2004 S60R
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Minor/Major fuel tank leak code CEL

Post by MDK »

Hey all..MDK here. I just bought a 2005 V50 T5. I have vida/dice and it was saying : minor leak fuel tank/ major leak fuel tank and to check fuel pressure regulation. Does this sound like a vacuum hose broken or should I be looking for something else? Any input would be appreciated.. thanks

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RickHaleParker
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Post by RickHaleParker »

Does this sound like a vacuum hose broken or should I be looking for something else?

Your on the most likely path. Smoke is the best way to find a leak. Google "diy smoke tester" for all kinds of ideas or you could buy smoke in a can, which is pricey.
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.

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