Question about Cars & Trucks
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
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Posted on Jan 02, 2017
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
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
Crank sensor or engine speed sensor is faulty.
Irregular power loss on accelerating
The speed of the engine is limited till 2500rpm
Frequent loss of crankshaft position sensor signal
It is caused due to leaking from thermostat housing into crankshaft position sensor harness multi-plug
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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