opel astra 2.0 dti and vp44 I need help

[jjas40]

hi
I have opel astra 2.0 dti year 2000 with pumpe vp44.
I have problems with pumpe VP44.
I have the electronic pumpe totally destroyed.
I have installed a second-hand one, but the car will not start.
now I have dtc: pumpe blocked by immo.
I can I reset this pumpe?
or the ecu?

any help?
thanks

[kizagt]

Use search button...
Here is manual how to program pump you need opcom

Zippyshare.com - Opcom Diesel Pump Programming.pdf

[jjas40]

hi
this is for psg16.
I have vp44/psg5
any help?

[kardi78]

Bosch number same like destroyed?

[kizagt]

Hi! Are you good read manual?

"Astra-G and Zafira-A can also be installed with a VP44/PSG5 for Y20DTH. These PSG5 units
don't need to be reset."

To install this PSG5 pump you don t need code from donor pump. It must work when you put in car
So maybe donor pumpe is not good also..

[radb02]

Is your diesel pump the single plug type? If it is the replacement diesel pump will plug in and work, no programming needed

[gezame]

Is your diesel pump the single plug type? If it is the replacement diesel pump will plug in and work, no programming needed

Hi
Yes VP44/PSG5 is single pug.
B.r.

[abgx]

Restoring this thread for a problem I'm having with the same pump Bosch VP44 PSG5 mounted on an Astra G.

I just replaced the PSG5 module without removing pump from engine cause the broken one gave me a P1630 error.
Now I got the yellow spanner light, the engine doesn't start and the pump makes a noise like a "trrrrr" after I try to start.
What it can be?

I tried to read errors with a very cheap OBD2 bluethoot scanner that gave me 0 errors

[slawarek]

check power 12v if ok ecu psg5 is brocken

[abgx]

Where should I check the 12Volts? On pump or from the cable?

Also I've read that the P1630 might be the solenoid located at the centre of the pump.
I changed only the PSG module but solenoid is the old one.

[abgx]

UPDATE:
Checking voltage on pins 7 and 6 I've 12 volts. The donor pump was working fine. I've replaced also the solenoid but still the engine doesn't start. From injectors pipes I've a low pressure, I can close fuel with a finger

[slawarek]

if 12volt its ok check transistor in driver psg5

[abgx]

Hallo guys,
after a lot of attempts I decided to give up and buy a new ECU for my VP44.
The question is, what I need to do if I buy a new or used ECU PSG5 for 015 Bosch pump? Does it work by just fitting it on the pump?

My car is an ASTRA G engine code Y20DTH

[autoden]

You are dicing with death my friend. Your diagnosis is dangerous. You put your finger over fuel delivery!!!!!!!!!This post should be deleted before some other idiot try,s this.