Technical Diesel pump

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Technical Diesel pump

Markandjulie630

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Jan 3, 2014
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Hi my diesel pump when hot fails to give correct pump pressure to start van but when started runs smooth as.
From live data I can see regulator % is way to high at 80 % when failing to hot start the rest of the time it's about 17 % and pump pressure 260-300 bar.
There is also a flashed warning of latency to high
The only other thing I notice is air temperature seems high on reading close to engine temperature in the 60 - 70 c range when outside is less than 20 c.
Anybody know what controls pump regulator % cheers mark
 
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