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| | | Forum Tea Boy
 
Group: Forum Members
Last Login: Yesterday @ 02:39:51
Posts: 43, Visits: 1,003 |
| | got a volvo xc70 d5 eng code d5244t 2002 poor starting good cranking speed no codes stored suspect low pressure fuel pump when pressure gauge attatched can here pump in tank run but takes 30 secs to reach 1 bar on gauge then car wiil start after 4-5 seconds trying to start before pressure shows on gauge wiil take 30 +secs does anybody know what pressure should be before high pressure pump checked fuel lines for restrictions any help please |
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Forum Tea Boy
Group: Forum Members
Last Login: Yesterday @ 08:14:40
Posts: 46, Visits: 469 |
| | Hi Steve I have had this one my self, you will find its one of the injectors ( could be more than one) leaking off a vast amount compared to the others, simply remove the leak off pipe clips and remove the leak off pipes dry all the area around the injctors and crank the engine over for a short time, one of the injectors will be leaking more than the others not allowing the high pressurers that are required to start the vehicle as the pump is only rotating at half cranking speed. the injectors are class there a number on them either 1, 2 or 3 make sure you replace with the same injector class, you should alos replace the high pressure pipes once removed and make sure the injector copper ring is intact and clean. Hope this is of some help John |
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| | | Forum Tea Boy
Group: Forum Members
Last Login: Yesterday @ 02:39:51
Posts: 43, Visits: 1,003 |
| | thanks for info replaced inj all seems fine steve |
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