Technical Non starter

[johnpu]

please can some one help, I have a 2003 ducato 2.8
I do no have 5 to battery voltage to the crankshaft sensor only 2.5v
Checked the fuses in the engine bay

 

[johnpu]

Yes you are wright it is a CP1 pump, thank you for the safety advise, Please dont think i am being to clever, i do need all the advice i can get
I have been a HGV Fitter for 50 years, i now repair cars part time and help people to repair there cars, but its impossible to know how to répare them all
Like i have said all the advice is very important to get to the bottom of the fault's
every day is a school day
Thank again

 

[bugsymike]

The

Must be an early hp pump if it has pressure regulator like that one .
I think Bosch called that cp1 type pump.

The other electrical bit is a third piston deactivation solenoid for when engine under light load.

The "leak off" test would be a cheap job to check also as I mentioned earlier.

 

[johnpu]

Thank you bugsymike, for your help

SORTED, it now starts, fitted the pump, with the ignition on fuel was running out of the pump pipe going to the rail, fitted all of the pipes and it started, but i did not have new seals and the pump leaked very badly. So pump back off and i have ordered new seal,
Thanks all for the help

 

[bugsymike]

Like you Motor trade since late 1960s, but mostly cars and light goods, biggest was Mercedes 608 and Iveco Daily's.
It is the later Common Rail engines that cause all the grief with the ECUs, DPFs and EGRs etc.