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Fiat Ducato 2.0 JTD 2004 - Code P1617 fuel pressure control deviation #
Posted by Barry Mowbray on September 12, 2013, 9:51 pm Hi. Van drops into Limp home mode with this code. I have looked at the actual values on the rail pressure control valve and at tick over it runs at a duty cyle of about 18%. When i take it flat out it rises to about 58%. I have tested leak off and have found injectors to be well worn but i am not sure if thats the cause as the van starts ok, doesnt smoke and goes like a train. It can take 40 miles for the fault to occur. the only other thing it does is it runs on every now and then. It runs on, on all four cylinders and i can see the ecu is keeping them running..
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Re: Fiat Ducato 2.0 jtd
Posted by Mark Carter on September 12, 2013, 11:22 pm, in reply to "Fiat Ducato 2.0 jtd"
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Re: Fiat Ducato 2.0 jtd
Posted by Barry Mowbray on September 13, 2013, 6:25 am, in reply to "Re: Fiat Ducato 2.0 jtd"
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Re: Fiat Ducato 2.0 jtd
Posted by Mark Carter on September 13, 2013, 7:41 am, in reply to "Re: Fiat Ducato 2.0 jtd" >>> Where ever i look there is more parts not working,<<< It is a Fiat at the end of the day Or staying alive, question; what could the ECU "see" as an input (sensor) that could make it keep running when it should be shutting the system down and tie in with your fault code.
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Re: Fiat Ducato 2.0 jtd
Posted by Tony Sefton on September 13, 2013, 9:32 pm, in reply to "Fiat Ducato 2.0 jtd"
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