Using the right Winter Diesel fuel?

In cold places, there is Winter Diesel that doesn't glug? up as much (I think it glugs up). Low Pressure warnings could be the pump cant pump the gluggy fuel.

Also, Diesels have a Webasto fuel heater when temps are less than 2 degrees Celsius, pre heats the fuel.

When cranking, do you let the glow plugs do their job first??? IE: turn key to position 1, wait 3-5 secs or longer, then turn key to position 2 to crank?

Apart from that, and after the above, then I agree with the leaky injectors.

You don't say if you (or the actual garage) have pulled any other codes other than low rail pressure. Did you replace the glow plugs because the codes said they were bad?

Rob

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2005 3.0D, Black on Black.