P0087

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P0087

jackwhoo

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Good short video of one cause of p0087

On common rail diesel
 
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Good for what?! That video is rubbish! It can't help you at all and looks like it's pretty complicated to make that useless installation. Definitely more complicated than just hooking up a pressure gauge.

Hi Mike,
Take it easy.
shows diesel injector leak off test , clearly showing one of injectors has failed causing excessive leak back and so p0087
Most scan tools can read the rail pressure easily but if low doesnt tell cause of low pressure.
Jack
 
Here is a variation of the video one
 

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