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Zd 30 common rail regulator

NISSAN PATROL WITH ZD 30 DDTI COMMON RAIL ,HOW DOES THE FUEL REGULATOR WORK ,IS IT AN OVER PROTECTION VALVE FOR FUEL SPIKES , MINE IS REVEVING AT 2800 RPM ITS A NEW REGULATOR , ENGINE CUTS OUT AT 3000RPM UNDER LOAD WITH CODE P0089 FUEL REG PERFORMANCE & P0093 LARGE FUEL LEAK ,THANKS,STEPHEN

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

mudman4300
  • 33 Answers

SOURCE: Triton V10 Engine Shudders under load

have your fuel system vacuumed out our excursion did it as well the injectors are not at fault it is the fuel lines

Posted on Aug 07, 2008

  • 740 Answers

SOURCE: PO171 OBD-II Trouble Code Engine Rough Idle When Under Load

Check EGR valve. Also check all injector pulses with NOID light especially when vehicle is stumbling. It may be computer related. Get back to me if you need more help. Good Luck

Posted on Dec 28, 2008

jmgldsmth
  • 1869 Answers

SOURCE: 96 Dodge Intrepid ES, engine stalls

Find your firewall electrical junction block (where all the wires enter the cabin on the passenger side) and with a zip tie pull up the wire bundle so it does not ride on the upper tie rods and, fasten the zip tie to anything that is solid in the engine compartment and, let me know what happens

Posted on Jun 01, 2009

polarcycle
  • 1392 Answers

SOURCE: Check engine light with Fuel Pressure Reg.code on 2004 Duramax

They have the same problems. What code are you getting? I may be able to point you in a better direction.

Posted on Aug 02, 2009

planet-x
  • 232 Answers

SOURCE: p1613 fault code & engine will not rev over

Crank sensor or engine speed sensor is faulty.

Fault:
Irregular power loss on accelerating
The speed of the engine is limited till 2500rpm
Frequent loss of crankshaft position sensor signal

Cause:
It is caused due to leaking from thermostat housing into crankshaft position sensor harness multi-plug

Remedy:
Check and clean the crankshaft position sensor harness multi-plug contacts. Rectify the engine coolant leak from the thermostat housing if found. Take a note of the engine coolant level and monitor it for changes, showing a leak is indeed occurring.

Posted on Oct 24, 2009

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I would like to replace the injector oil seals in my ZD30 Y61 2001 Nissan Patrol and I am chasing an engine rebuild manual to help me out. Is there any such manual or information available???


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Give me a bit more info, like does it actually start when you pump the pedal? Is it only when its hot/cold or all the time? i just had the same problem with my 09 nissan patrol. We tried the fuel pump which was in good nick holding correct pressure. Then tried a compression test which came back all good. Problem was the injectors. Replaced them and all is good. Expensive though at 800 bucks. Try injector fluid if you do actually get it started, hope it helps let me know how you go.

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My 2006 nissan sentra does not start quick like it used to i got a new pressure regulator but cant find were it goes or if thats even the problem what do i do


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1 Answer

Nissan patrol 2.8l no diesel to the injektors


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