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2005 Isuzu NPR 5.2L No Start, Poor Idle Quality, Misfire, MIL Lamp on
Posted to Asian Driveability on 5/13/2017 9 Replies

Haven't posted for help in a long time, thanks in advance -

The problem is a re-occurring P0087 low fuel rail pressure and sometimes a P1094 low fuel rail pressure at idle, and of course the resulting low power.

customer said it would not start. It started ...

9 Replies Received (View Replies)

  Related Documents & Media  2005 Isuzu NPR

 
Message Closed w/FIX

car Vehicle Data

2005 Isuzu NPR

VIN JALC4B1655
Engine5.2 L / 4 cyl / DIESEL
DeliveryFuel Injection / CP3 Common Rail
EmissionsNot OBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Misfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0087Fuel Rail Pressure Too Low
P1094Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff
Message Closed w/FIX

car Vehicle Data

2005 Isuzu NPR

VIN JALC4B1655
Engine5.2 L / 4 cyl / DIESEL
DeliveryFuel Injection / CP3 Common Rail
EmissionsNot OBD-II Compliant
SymptomsNo Start, Poor Idle Quality, Misfire, MIL Lamp On
OccursOn Accel

Trouble Codes

P0087Fuel Rail Pressure Too Low
P1094Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff