Dan1720v
Member Since: 28 Mar 2018
Location: Street/Somerset
Posts: 176
  
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So far, it’s not logged a fault for a misfire, it has logged a code for injector trims erratic
Injector trims are
2 at 720-780
2 at 950-1050
2 at 1150-1200
Replaced the fuel filter. Ran injector cleaner. Use shell vpower diesel. It’s more prominent at part throttle audibly, you can feel it ‘surging’ mainly in 3rd and 4th above 2000rpm when over 50% throttle.. It doesn’t ‘feel’ like a misfire, certainly doesn’t feel like it’s a cylinder down anyway. When cold it isles perfectly. No visible smoke
What fuel pressure should the low pressure side be at?
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 8th Apr 2018 2:03 pm |
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Dan1720v
Member Since: 28 Mar 2018
Location: Street/Somerset
Posts: 176
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So to update.
Code for injector control pressure erratic (p2292)
Live data showed high pressure fuel pressure was like a mountain range and coincides with the surging you feel and hear driving it.
Low pressure fuel pressure showed 0.45bar at idle and slight fluctuations when reving, but as soon as it’s driven and load put onto it fuel pressure bounces between 0.1-0.5 several times a second. So confident this is the issue.
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| 11th Apr 2018 7:48 am |
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