Fuel Rail Pressure at Cranking Speed

[Rumcajs]

Having trouble starting my 2007 ZD30 CRD Y61 GU. At cranking speed I'm getting 40KPA according to my scanner. If I get it started I get 130KPA at idle and WOT full load 610 KPA. Could this be the relief valve?

Edit : Scanner software a bit dodgy as those pressures are real low.

Tried different software and am confident these numbers are correct.


10500 KPA at cranking
34000 KPA at idle
160000 KPA at WOT full load.
My apologies.

Those are the correct pressures,

at idle 34 MPa or 34,000 kPa
max peak 160 MPa or 160,000 kPa

The 40,130,610 kPa are probably feed pump pressures not the rail pressure.

Regards