General ducato 2.8 fuel/fuel pump problem

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General ducato 2.8 fuel/fuel pump problem

JMG

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Feb 21, 2014
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hi. i have a 51 plate 2.8 jdt .on starting i hear the pump prime the engine starts fine but runs for a very short while then cuts out. it will start again after turning ign off and letting pump re prime. any ideas please?.
 
hi. i have a 51 plate 2.8 jdt .on starting i hear the pump prime the engine starts fine but runs for a very short while then cuts out. it will start again after turning ign off and letting pump re prime. any ideas please?.
Since found that if i disconect the three wire plug on top of a black round thing on top of the fuel rail i will run and not cut out although don't sound quite right.
 
Hi I think it's the fuel rail pressure sensor, you can buy them on ebay easy or you can buy a chip set for the fan which makes it run better there's a video on you tube about it, let us know how you go cheers mark
 
Since found that if i disconect the three wire plug on top of a black round thing on top of the fuel rail i will run and not cut out although don't sound quite right.

Third piston deactivation solenoid, third piston is deactivated to decrease engine load at low revs, prevent over torque etc. or when the fuel temp is over 106C it may solve your problem temporarily but its not the cause of the problem. Bypassing it is a bandaid.
 
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