Bosch VP30 VP44 injection pump repair solution

**kovach** · 21st May, 2020, 06:55 PM

IRLR 2905ZPBF 55V 60A 110W work Opel .

**kovach** · 21st May, 2020, 06:56 PM

IRLR 3705Z 55V 89A work Ford.

**kovach** · 21st May, 2020, 06:57 PM

IRL 3803 work BMW.

**pugbug** · 21st May, 2020, 08:04 PM

Originally Posted by pugbug

Can someone please help me, I have swapped out two different transistors on two different boards, both come up with the same error. All the solder points look good, I've uploaded photos, I used 2905 transistors

Anyone got any ideas for this please? I'm pulling my hair out. Is there any way to test the transistor? Thanks,

**Asenm** · 23rd May, 2020, 05:05 PM

hi
i need the password please
thanks

**kovach** · 24th May, 2020, 08:17 PM

This P1651 cannot be repaired.

**kovach** · 24th May, 2020, 08:20 PM

Originally Posted by pugbug

Anyone got any ideas for this please? I'm pulling my hair out. Is there any way to test the transistor? Thanks,

https://www.youtube.com/watch?v=ydwzUSeH-4A

**pugbug** · 25th May, 2020, 07:26 PM

Originally Posted by kovach

https://www.youtube.com/watch?v=ydwzUSeH-4A

Thanks, I've seen that already. I soldered up exactly using that schema. Is there any way of powering up the transistor to an output such as a bulb to see if it works? Soldering is fine so I don't understand why it does not work I have two codes p1651 p1631 no CAN communication

**TR0UBLESH00TER** · 19th August, 2020, 10:41 AM

I know that someone on this thread will disagree with me ,but I ve noticed a catastrophic drop in succes rate on Fords when changing from irlr3110zpbf to irlr3110ztrpbf, because TME has no more in their offer
I have no other explanation ,even transistors seems to be equivalents , but facts are too obvious
I think that I ll try 2905 ,even is not most suitable for Ford ,but last one survived one year on a Ford ,but again ,it was a zpbf also..

**anjo008** · 27th August, 2020, 07:44 PM

Need the transistor 2905 or whatever special sealant or glue down????

I tried soldering transistor un vp ford and it was not succesfull.

Thanks

**lukasz12345** · 10th September, 2020, 09:49 PM

Hello
I have a problem with soldering the wire to the plate or can someone tell me what tin to use

**ridder** · 26th October, 2020, 04:10 PM

hi guys.
i am working on opel zafira, 2003 year, 2.0

faults:
-sensor of rotation
-no fuel
-when you press gas pedal, nothing happens.

any ideas?

**crouchinggerbil** · 26th October, 2020, 04:41 PM

Originally Posted by lukasz12345

Hello
I have a problem with soldering the wire to the plate or can someone tell me what tin to use

You need to use flux also not just solder.

**ridder** · 16th November, 2020, 12:15 PM

Hi guys.
Have problem on opel Zafira, psg16.
Problem is dtc: p0340
when it is hot, doesnt want to start.
Camshaft sensor on pump was replaced.
Any ideas...?

**badici** · 22nd November, 2020, 08:08 PM

Hello. I have an Audi A6 C5 2.5V6. Can you tell me if codes are generated in the injection pump engine group? The machine stopped idling.
17978
01318
00519
00546
And in the group "tools" I still have 01312.
If you can help me with advice, please. Thanks!