Diesel Pump Testing & Repair
We test and repair diesel pumps for a huge range of vehicles, we’ll only take 2-3 working days and cover you with an unlimited-mileage lifetime warranty.
We develop our own hardware-in-the-loop testing rigs and include higher-than-OEM-standard components during the repair process. We’re also ISO 9001 (quality management) accredited and our defect rate is as low as 0.49%.
Use our part finder tool above, browse our vast product catalogue, or complete our short test form to get started today.
This Bosch VP44 diesel pump EDC is a very common fault. When this diesel pump fails it will normally prevent the engine from starting.
Used for over half a decade, and fitted to numerous vehicles, the Bosch VP44 diesel pump has affected thousands of cars and vans.
The mechanical side of the pump is usually very reliable and nearly all of the faults we see are caused by the electronic diesel control unit (EDC), which is attached to the top of the pump.
Inherent manufacturing defects in the EDC often cause the pump to stop running and usually not start again.
We are now able to repair/rebuild customers’ own VP44 EDC units and provide an unlimited-mileage lifetime warranty, without the need for coding.
Please note that we only test the EDC on top of the pump, we cannot test the mechanical part of the pump.
Common failures:
- Non start
Common fault codes:
- VAG: 00550 / 00628 / 01268 / 01318
- Vauxhall/Opel: P0190 / P1220 / P1335 / P1560 / P1600 / P1630 / P1631 / P1660
Warranty:
Lifetime unlimited mileage
Quality:
We rebuild these units for both main dealers and independent specialists alike from all over the world - so you can be assured of our very high standard of work.
If you would like to send your Bosch VP44 diesel pump EDC to us for repair then please fill out this test form.
If you require further information please contact us.