Bosch VP30 VP44 injection pump repair solution

[cobrascim]

I've just used the IRFZ44N transistor replacement fix. I discovered that one of the the original transistor wires was broken possibly melted. The car started but the Transistor got very hot and then the car cut out. If this drives one of the solenoids could the solenoid be faulty?
I bought a few transistors and I can replace the new one quite easliy. Was over the moon when the car started but now chasing something else.
Fault code 01268 came up and when I cleared that and tried to start again the original 01318 code reappeared. I think it is the solenoid. Can anyone confirm?
John.

[aktiv22]

I've just used the IRFZ44N transistor replacement fix. I discovered that one of the the original transistor wires was broken possibly melted. The car started but the Transistor got very hot and then the car cut out. If this drives one of the solenoids could the solenoid be faulty?
I bought a few transistors and I can replace the new one quite easliy. Was over the moon when the car started but now chasing something else.
Fault code 01268 came up and when I cleared that and tried to start again the original 01318 code reappeared. I think it is the solenoid. Can anyone confirm?
John.

its not solenoid
IRFZ44N not working

[cobrascim]

Thanks AKTIV but how do you know? The car started which it wouldn't do before and then cut out after about a minute. The wiring still looks to be intact although I shall go back out and have another look.
Do i need to get a good heatsink onto the transistor? Doesn't look as if I could get a good sink onto it unless I mount it externally.
John.

[dieseltechnika]

I repaired all pumps vp 30 and VP44.

I'm from Poland. Repaired cost is 500 euros.
O Firmie - dieseltechnika

[Archibald]

I repaired all pumps vp 30 and VP44.

I'm from Poland. Repaired cost is 500 euros.
O Firmie - dieseltechnika

What do you do for 500 Euros? Replace all mechanical parts or just change a transistor?
Would you be also so kind and let me know if VP30 Focus pumps 007 and 006 are interchangeable? (can I use 006 instead of 007?)
I's say that this would tell more about you About our company. - dieseltechnika

[alfini0507]

I repaired all pumps vp 30 and VP44.

I'm from Poland. Repaired cost is 500 euros.

Good 4 u!!! Thans for helping us!

[aktiv22]

Thanks AKTIV but how do you know? The car started which it wouldn't do before and then cut out after about a minute. The wiring still looks to be intact although I shall go back out and have another look.
Do i need to get a good heatsink onto the transistor? Doesn't look as if I could get a good sink onto it unless I mount it externally.
John.

i repair this pumps but i have bench for testing
i made it myself
after repair electronical part verify on bench around one hour
after i am sure the pump working

[dizil]

Is replacement of sensor of position of billow obligatory at repair?

[dieseltechnika]

cost 500 euros is
1 . new ecu
2 . new hall
3 . new piston for angle injector
4 . calibration pump and print protokol
5 . one year guarante

[dieseltechnika]

Archibald:

only replace:
0470004007 = 0470004002
only replace:
0470005006 = 0470004008

[dieseltechnika]

my auctions in Poland

Przedmioty u?ytkownika - Aukcje internetowe Allegro

[alfini0507]

Archibald:

only replace:
0470004007 = 0470004002
only replace:
0470005006 = 0470004008

Thats the Friend in need!

[Archibald]

And I must admit that their prices are very rasonable. I might be getting one from them.

[karim5492]

Hy guys! Iknow alot of people ho have many problems with theyr diesel cars like: BMW 2.0d 136hp, audi, opel, ford etc... One of the major problem is BOSCH VP30 VP44 injection pump. The symptoms are:
>the engine stops and don't start
>eraticle idling
>sometime don't start

Well i have the solutions for thi problem. I succesfully repaired about 12-14 pieces of vp44 and i did alot of pictures with explinations and parts you need it to repair this pumps. The pieces costs about 1 eur ))))
If someone need this infos i will be glad to exchange this infos with another software or infos.

I DON'T SELL!!!! I ONLY EXCHANGE WITH GOOD TIPS!!!

i do not have airbags etc only diesel what other imformation do you need

[Bij de Hommel]

I have read somewhere on another forum (do not recall which one I am sorry) that the broken wire on the transistor is a common failure with all these Bosch pumps from before 2003 manufacturing date. It appears that the design of this wire is to short so that after a couple of years it simply brakes of due to expanding and shrinking due to heating and cooling. This has got nothing to do with the solenoid. Yet your solenoid could still be broken but the first reason seems more obvious to me. I hope this helps. I have got the same problem with my Ford focus. It is a stupid costly failure.
regards